fix(ci): Corrected Markdown file change detection in workflows markdown-lint.yml

Signed-off-by: Brijeshthummar02 <brijeshthummar02@gmail.com>

:wq

Author: Brijeshthummar02

.github/workflows/markdown-lint.yaml

@@ -0,0 +1,36 @@
+name: Markdown Lint Check
+
+on:
+  pull_request:
+    paths:
+      - '**/*.md'
+  push:
+    branches:
+      - main
+
+jobs:
+  markdown-lint:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v4
+
+      - name: Check if Markdown Files Changed
+        id: check_changes
+        run: |
+          if git diff --name-only ${{ github.event.before }} ${{ github.sha }} | grep -E '\.md$'; then
+            echo "changed=true" >> $GITHUB_OUTPUT
+          else
+            echo "changed=false" >> $GITHUB_OUTPUT
+          fi
+
+      - name: Install Markdownlint
+        if: steps.check_changes.outputs.changed == 'true'
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y markdownlint-cli
+
+      - name: Run Markdownlint Check
+        if: steps.check_changes.outputs.changed == 'true'
+        run: |
+          markdownlint '**/*.md' --config .markdownlint.json

.markdownlint.json

@@ -0,0 +1,69 @@
+{
+  "code-block-style": {
+    "style": "fenced"
+  },
+  "code-fence-style": {
+    "style": "backtick"
+  },
+  "emphasis-style": {
+    "style": "asterisk"
+  },
+  "extended-ascii": {
+    "ascii-only": true
+  },
+  "fenced-code-language": {
+    "allowed_languages": [
+      "bash",
+      "go",
+      "html",
+      "javascript",
+      "json",
+      "markdown",
+      "text"
+    ],
+    "language_only": true
+  },
+  "heading-style": {
+    "style": "atx"
+  },
+  "hr-style": {
+    "style": "---"
+  },
+  "line-length": {
+    "strict": true,
+    "code_blocks": false
+  },
+  "link-image-style": {
+    "collapsed": false,
+    "shortcut": false,
+    "url_inline": false
+  },
+  "no-duplicate-heading": {
+    "siblings_only": true
+  },
+  "ol-prefix": {
+    "style": "ordered"
+  },
+  "proper-names": {
+    "code_blocks": false,
+    "names": [
+      "Cake.Markdownlint",
+      "CommonMark",
+      "JavaScript",
+      "Markdown",
+      "markdown-it",
+      "markdownlint",
+      "Node.js",
+      "Go"
+    ]
+  },
+  "reference-links-images": {
+    "shortcut_syntax": true
+  },
+  "strong-style": {
+    "style": "asterisk"
+  },
+  "ul-style": {
+    "style": "dash"
+  }
+}