fix: downgrade to ESLint 9 temporarily

[JounQin]

Summary by CodeRabbit

• Chores

  • Downgraded ESLint and related packages from major v10 to v9
  • Removed an unused TypeScript ESLint utility dependency
  • Updated Renovate config to ignore ESLint-related updates

• Documentation

  • Added a changeset entry documenting a patch release and temporary ESLint downgrade

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: 82f2a64c-2bfa-409c-b992-7c7002aeab54

📥 Commits

Reviewing files that changed from the base of the PR and between bd080a5 and 91eca9d.

⛔ Files ignored due to path filters (1)

• yarn.lock is excluded by !**/yarn.lock, !**/*.lock

📒 Files selected for processing (4)

• .changeset/eleven-sites-notice.md
• .renovaterc
• package.json
• packages/doom/package.json

🚧 Files skipped from review as they are similar to previous changes (2)

• .renovaterc
• package.json

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Walkthrough

Downgrades ESLint and @eslint/js from v10 to v9 in root and packages/doom, removes @typescript-eslint/utils from packages/doom, adds a changeset documenting the downgrade, and updates .renovaterc to ignore eslint and @eslint/js.

Changes

Cohort / File(s)	Summary
Changeset & Renovate .changeset/eleven-sites-notice.md, .renovaterc	Adds a changeset noting the temporary ESLint downgrade; adds @eslint/js and eslint to Renovate ignoreDeps.
Root manifest package.json	Downgrades devDependency eslint from ^10.0.3 to ^9.39.3.
Doom package manifest packages/doom/package.json	Downgrades @eslint/js ^10.0.1→^9.39.3, downgrades eslint ^10.0.3→^9.39.3, and removes @typescript-eslint/utils from dependencies.

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~20 minutes

Possibly related PRs

• fix: stick on eslint 9 temporarily #257: Mirrors these changes — adds the same changeset, .renovaterc ignore entries, and downgrades ESLint / @eslint/js.
• fix: lock openai version temporarily #173: Modifies ESLint-related code and dependencies in packages/doom (changes to eslint setup / src/eslint.ts).
• fix: incompatible styles with new rspress versions #197: Updates the same ESLint-related devDependencies in root and package manifests.

Suggested labels

dependencies

Poem

🐰
I hopped through package.json with care,
Rolled back versions from ten to nine fair,
A changeset tucked, Renovate told to rest,
Now linting's calmer — for now we jest!

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title 'fix: downgrade to ESLint 9 temporarily' directly reflects the main changes: ESLint is downgraded from version 10 to version 9 across multiple package files.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch fix/eslint

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[changeset-bot]

🦋 Changeset detected

Latest commit: 91eca9d

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
@alauda/doom	Patch

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

[pkg-pr-new]

Open in StackBlitz

yarn add https://pkg.pr.new/@alauda/doom@284.tgz

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commit: 91eca9d

[Copilot]

Pull request overview

This PR temporarily downgrades ESLint-related dependencies from v10 to v9 across the repo to restore/maintain compatibility, and prevents Renovate from auto-upgrading them again.

Changes:

• Downgrade eslint to ^9.39.3 (root) and eslint/@eslint/js to ^9.39.3 in @alauda/doom.
• Update yarn.lock accordingly for the ESLint v9 dependency graph.
• Add Renovate ignore rules for eslint and @eslint/js, and add a changeset documenting the temporary downgrade.

Reviewed changes

Copilot reviewed 4 out of 5 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
yarn.lock	Lockfile update reflecting the ESLint v9 downgrade and resulting transitive dependency changes.
packages/doom/package.json	Downgrades eslint and @eslint/js to v9 ranges (removes the explicit @typescript-eslint/utils dependency).
package.json	Downgrades root eslint devDependency to v9 range.
.renovaterc	Prevents Renovate from upgrading eslint / @eslint/js (and related ignored deps).
.changeset/eleven-sites-notice.md	Records the downgrade as a patch changeset for @alauda/doom.

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