Repo sync

.github/workflows/package-lock-lint.yml

@@ -37,6 +37,9 @@ jobs:
         run: |
           npm --version
 
+          # Save the current top-level dependencies from package-lock.json
+          node -e "console.log(JSON.stringify(require('./package-lock.json').packages['']))" > /tmp/before.json
+
           # From https://docs.npmjs.com/cli/v7/commands/npm-install
           #
           #   The --package-lock-only argument will only update the
@@ -45,9 +48,16 @@ jobs:
           #
           npm install --package-lock-only --ignore-scripts --include=optional
 
-          # If the package.json (dependencies and devDependencies) is
-          # in correct sync with package-lock.json running the above command
-          # should *not* make an edit to the package-lock.json. I.e.
-          # running `git status` should
-          # say "nothing to commit, working tree clean".
-          git diff --exit-code
+          # Extract the top-level dependencies after regeneration
+          node -e "console.log(JSON.stringify(require('./package-lock.json').packages['']))" > /tmp/after.json
+
+          # Compare only the top-level package dependencies
+          # This ignores platform-specific differences in nested dependency resolution
+          # (like "peer" flags) that don't affect actual installed versions
+          if ! diff /tmp/before.json /tmp/after.json; then
+            echo "ERROR: Top-level dependencies in package-lock.json are out of sync with package.json"
+            echo "Please run 'npm install' locally and commit the updated package-lock.json"
+            exit 1
+          fi
+
+          echo "✓ Top-level dependencies are in sync"

data/reusables/copilot/ccr-model-settings.md

@@ -1,2 +1,4 @@
 > [!NOTE]
-> {% data variables.copilot.copilot_code-review_short %} may use models that are not enabled on your organization's "Models" settings page. See [AUTOTITLE](/copilot/how-tos/administer-copilot/manage-for-organization/manage-policies).
+> {% data variables.copilot.copilot_code-review_short %} may use models that are not enabled on your organization's "Models" settings page. The "Models" settings page only controls {% data variables.copilot.copilot_chat_short %}.
+>
+> Since {% data variables.copilot.copilot_code-review_short %} is generally available, all model usage will be subject to the generally available terms. See [AUTOTITLE](/copilot/how-tos/administer-copilot/manage-for-organization/manage-policies).

eslint-plugins.d.ts

@@ -0,0 +1,57 @@
+// Type declarations for ESLint plugins without official TypeScript definitions
+
+declare module 'eslint-plugin-github' {
+  import type { ESLint, Linter } from 'eslint'
+
+  const plugin: ESLint.Plugin & {
+    configs: {
+      recommended: Linter.FlatConfig
+    }
+  }
+
+  export default plugin
+}
+
+declare module 'eslint-plugin-primer-react' {
+  import type { ESLint, Linter } from 'eslint'
+
+  const plugin: ESLint.Plugin & {
+    configs: {
+      recommended: Linter.FlatConfig
+    }
+  }
+
+  export default plugin
+}
+
+declare module 'eslint-plugin-eslint-comments' {
+  import type { ESLint } from 'eslint'
+
+  const plugin: ESLint.Plugin
+
+  export default plugin
+}
+
+declare module 'eslint-plugin-i18n-text' {
+  import type { ESLint } from 'eslint'
+
+  const plugin: ESLint.Plugin
+
+  export default plugin
+}
+
+declare module 'eslint-plugin-filenames' {
+  import type { ESLint } from 'eslint'
+
+  const plugin: ESLint.Plugin
+
+  export default plugin
+}
+
+declare module 'eslint-plugin-no-only-tests' {
+  import type { ESLint } from 'eslint'
+
+  const plugin: ESLint.Plugin
+
+  export default plugin
+}

eslint.config.js → eslint.config.ts

@@ -14,89 +14,6 @@ import prettier from 'eslint-config-prettier'
 import globals from 'globals'
 
 export default [
-  // JavaScript and MJS files configuration
-  {
-    files: ['**/*.{js,mjs}'],
-    languageOptions: {
-      ecmaVersion: 2022,
-      sourceType: 'module',
-      globals: {
-        ...globals.browser,
-        ...globals.node,
-        ...globals.commonjs,
-        ...globals.es2020,
-      },
-      parserOptions: {
-        requireConfigFile: false,
-      },
-    },
-    settings: {
-      'import/resolver': {
-        typescript: true,
-        node: true,
-      },
-    },
-    plugins: {
-      github,
-      import: importPlugin,
-      'eslint-comments': eslintComments,
-      'i18n-text': i18nText,
-      filenames,
-      'no-only-tests': noOnlyTests,
-      prettier: prettierPlugin,
-    },
-    rules: {
-      // ESLint recommended rules
-      ...js.configs.recommended.rules,
-
-      // GitHub plugin recommended rules
-      ...github.configs.recommended.rules,
-
-      // Import plugin error rules
-      ...importPlugin.configs.errors.rules,
-
-      // JavaScript-specific overrides
-      'import/no-extraneous-dependencies': [
-        'error',
-        {
-          packageDir: '.',
-        },
-      ],
-      'import/extensions': 'off',
-      'no-console': 'off',
-      camelcase: 'off',
-      'no-shadow': 'off',
-      'prefer-template': 'off',
-      'no-constant-condition': 'off',
-      'no-unused-vars': 'off',
-      'import/no-named-as-default-member': 'off',
-      'one-var': 'off',
-      'import/no-namespace': 'off',
-      'import/no-anonymous-default-export': 'off',
-      'object-shorthand': 'off',
-      'no-empty': 'off',
-      'prefer-const': 'off',
-      'import/no-named-as-default': 'off',
-      'no-useless-concat': 'off',
-      'func-style': 'off',
-
-      // Disable GitHub plugin rules that were disabled in original config
-      'github/array-foreach': 'off',
-      'github/no-then': 'off',
-
-      // Disable rules that might not exist or cause issues initially
-      'i18n-text/no-en': 'off',
-      'filenames/match-regex': 'off',
-      'eslint-comments/no-use': 'off',
-      'eslint-comments/no-unused-disable': 'off',
-      'eslint-comments/no-unlimited-disable': 'off',
-
-      // Disable new ESLint 9 rules that are causing issues
-      'no-constant-binary-expression': 'off',
-    },
-  },
-
-  // TypeScript and TSX files configuration
   {
     files: ['**/*.{ts,tsx}'],
     languageOptions: {

package.json

@@ -258,6 +258,7 @@
     "@types/connect-timeout": "1.9.0",
     "@types/cookie": "0.6.0",
     "@types/cookie-parser": "1.4.8",
+    "@types/eslint-plugin-jsx-a11y": "^6.10.1",
     "@types/event-to-promise": "^0.7.5",
     "@types/express": "^5.0.3",
     "@types/imurmurhash": "^0.1.4",
@@ -298,6 +299,7 @@
     "graphql": "^16.9.0",
     "http-status-code": "^2.1.0",
     "husky": "^9.1.7",
+    "jiti": "^2.6.1",
     "json-schema-merge-allof": "^0.8.1",
     "lint-staged": "^16.0.0",
     "markdownlint": "^0.34.0",

src/ai-tools/scripts/ai-tools.ts

@@ -1,5 +1,3 @@
-#!/usr/bin/env node
-
 import { fileURLToPath } from 'url'
 import { Command } from 'commander'
 import fs from 'fs'

src/content-linter/lib/linting-rules/frontmatter-hero-image.ts

@@ -0,0 +1,89 @@
+import fs from 'fs'
+import path from 'path'
+// @ts-ignore - markdownlint-rule-helpers doesn't have TypeScript declarations
+import { addError } from 'markdownlint-rule-helpers'
+
+import { getFrontmatter } from '../helpers/utils'
+import type { RuleParams, RuleErrorCallback, Rule } from '@/content-linter/types'
+
+interface Frontmatter {
+  heroImage?: string
+  [key: string]: any
+}
+
+// Get the list of valid hero images
+function getValidHeroImages(): string[] {
+  const ROOT = process.env.ROOT || '.'
+  const heroImageDir = path.join(ROOT, 'assets/images/banner-images')
+
+  try {
+    if (!fs.existsSync(heroImageDir)) {
+      return []
+    }
+
+    const files = fs.readdirSync(heroImageDir)
+    // Return absolute paths as they would appear in frontmatter
+    return files.map((file) => `/assets/images/banner-images/${file}`)
+  } catch {
+    return []
+  }
+}
+
+export const frontmatterHeroImage: Rule = {
+  names: ['GHD061', 'frontmatter-hero-image'],
+  description:
+    'Hero image paths must be absolute and point to valid images in /assets/images/banner-images/',
+  tags: ['frontmatter', 'images'],
+  function: (params: RuleParams, onError: RuleErrorCallback) => {
+    // Only check index.md files
+    if (!params.name.endsWith('index.md')) return
+
+    const fm = getFrontmatter(params.lines) as Frontmatter | null
+    if (!fm || !fm.heroImage) return
+
+    const heroImage = fm.heroImage
+
+    // Check if heroImage is an absolute path
+    if (!heroImage.startsWith('/')) {
+      const line = params.lines.find((line: string) => line.trim().startsWith('heroImage:'))
+      const lineNumber = line ? params.lines.indexOf(line) + 1 : 1
+      addError(
+        onError,
+        lineNumber,
+        `Hero image path must be absolute (start with /). Found: ${heroImage}`,
+        line || '',
+        null, // No fix possible
+      )
+      return
+    }
+
+    // Check if heroImage points to banner-images directory
+    if (!heroImage.startsWith('/assets/images/banner-images/')) {
+      const line = params.lines.find((line: string) => line.trim().startsWith('heroImage:'))
+      const lineNumber = line ? params.lines.indexOf(line) + 1 : 1
+      addError(
+        onError,
+        lineNumber,
+        `Hero image must point to /assets/images/banner-images/. Found: ${heroImage}`,
+        line || '',
+        null, // No fix possible
+      )
+      return
+    }
+
+    // Check if the file actually exists
+    const validHeroImages = getValidHeroImages()
+    if (validHeroImages.length > 0 && !validHeroImages.includes(heroImage)) {
+      const line = params.lines.find((line: string) => line.trim().startsWith('heroImage:'))
+      const lineNumber = line ? params.lines.indexOf(line) + 1 : 1
+      const availableImages = validHeroImages.join(', ')
+      addError(
+        onError,
+        lineNumber,
+        `Hero image file does not exist: ${heroImage}. Available images: ${availableImages}`,
+        line || '',
+        null, // No fix possible
+      )
+    }
+  },
+}

src/content-linter/lib/linting-rules/index.ts

@@ -61,6 +61,7 @@ import { ctasSchema } from '@/content-linter/lib/linting-rules/ctas-schema'
 import { journeyTracksLiquid } from './journey-tracks-liquid'
 import { journeyTracksGuidePathExists } from './journey-tracks-guide-path-exists'
 import { journeyTracksUniqueIds } from './journey-tracks-unique-ids'
+import { frontmatterHeroImage } from './frontmatter-hero-image'
 
 // Using any type because @github/markdownlint-github doesn't provide TypeScript declarations
 // The elements in the array have a 'names' property that contains rule identifiers
@@ -130,6 +131,7 @@ export const gitHubDocsMarkdownlint = {
     journeyTracksLiquid, // GHD058
     journeyTracksGuidePathExists, // GHD059
     journeyTracksUniqueIds, // GHD060
+    frontmatterHeroImage, // GHD061
 
     // Search-replace rules
     searchReplace, // Open-source plugin

src/content-linter/style/github-docs.ts

@@ -348,6 +348,12 @@ export const githubDocsFrontmatterConfig = {
     'partial-markdown-files': false,
     'yml-files': false,
   },
+  'frontmatter-hero-image': {
+    // GHD061
+    severity: 'error',
+    'partial-markdown-files': false,
+    'yml-files': false,
+  },
 }
 
 // Configures rules from the `github/markdownlint-github` repo