chore(ci): fix dependabot support for oxlint bump

.github/dependabot.yml

@@ -5,13 +5,5 @@ updates:
     directory: "/"
     schedule:
       interval: "weekly"
-    ignore:
-      - dependency-name: "oxlint"
-  - package-ecosystem: "npm"
-    directory: "/"
-    schedule:
-      interval: "weekly"
-    dependency-name: "oxlint"
-    prefix-development: feat
     labels:
-      - "bump-oxlint"
+      - "dependencies"

.github/workflows/dependabot.yml

@@ -9,29 +9,43 @@ permissions:
   pull-requests: write
   contents: write
 
+env:
+  OXLINT_PACKAGE_NAME: oxlint
+
 jobs:
   bump-oxlint-rules:
     runs-on: ubuntu-latest
-    if: github.event.label.name == 'bump-oxlint'
+    if: github.actor == 'dependabot[bot]' && github.event.label.name == 'dependencies'
     steps:
+      - name: Dependabot metadata
+        id: metadata
+        uses: dependabot/fetch-metadata@v1
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+
       - uses: actions/checkout@v4
+        if: contains(steps.metadata.outputs.dependency-names, env.OXLINT_PACKAGE_NAME)
         with:
           ref: ${{ github.event.pull_request.head.ref }}
 
       - name: Install pnpm
+        if: contains(steps.metadata.outputs.dependency-names, env.OXLINT_PACKAGE_NAME)
         uses: pnpm/action-setup@v2
 
       - name: Set node
+        if: contains(steps.metadata.outputs.dependency-names, env.OXLINT_PACKAGE_NAME)
         uses: actions/setup-node@v4
         with:
           node-version-file: .node-version
           cache: pnpm
           registry-url: "https://registry.npmjs.org"
 
       - name: Install Dependencies
+        if: contains(steps.metadata.outputs.dependency-names, env.OXLINT_PACKAGE_NAME)
         run: pnpm i
 
       - name: Bump oxlint rules
+        if: contains(steps.metadata.outputs.dependency-names, env.OXLINT_PACKAGE_NAME)
         run: |
           # Generate rules from latest oxlint
           pnpm run generate