ci: auto-rebuild dist/ in dependabot PRs

Updates the dependabot-auto-merge workflow to rebuild and commit the dist/ directory. This fixes CI failures caused by dist/ being out of sync with package.json updates.

Signed-off-by: Jason Hall <imjasonh@gmail.com>

.github/workflows/ci.yml

@@ -2,28 +2,28 @@ name: CI
 
 on:
   push:
-    branches: [ main ]
+    branches: [main]
   pull_request:
-    branches: [ main ]
+    branches: [main]
 
 jobs:
   test:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v6.0.2
-      
+
       - name: Setup Node.js
         uses: actions/setup-node@v6
         with:
           node-version: '20'
           cache: 'npm'
-      
+
       - name: Install dependencies
         run: npm ci
-      
+
       - name: Run tests
         run: npm test
-      
+
       - name: Check test coverage
         run: npm run test:coverage
 
@@ -31,23 +31,23 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v6.0.2
-      
+
       - name: Setup Node.js
         uses: actions/setup-node@v6
         with:
           node-version: '20'
           cache: 'npm'
-      
+
       - name: Install dependencies
         run: npm ci
-      
+
       - name: Build dist
         run: npm run build
-      
+
       - name: Check if dist is up to date
         run: |
           if [ -n "$(git status --porcelain dist/)" ]; then
             echo "::error::dist/ is not up to date. Please run 'npm run build' and commit the changes."
             git diff dist/
             exit 1
-          fi
+          fi

.github/workflows/dependabot-auto-merge.yml

@@ -9,10 +9,36 @@ permissions:
 jobs:
   dependabot:
     runs-on: ubuntu-latest
+    if: github.actor == 'dependabot[bot]'
     steps:
+      - uses: actions/checkout@v6
+        with:
+          ref: ${{ github.event.pull_request.head.ref }}
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v6
+        with:
+          node-version: '20'
+          cache: 'npm'
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Rebuild dist
+        run: npm run build
+
+      - name: Commit and push changes
+        run: |
+          if [ -n "$(git status --porcelain dist/)" ]; then
+            git config --global user.name "dependabot[bot]"
+            git config --global user.email "49699333+dependabot[bot]@users.noreply.github.com"
+            git add dist/
+            git commit -m "chore: rebuild dist"
+            git push
+          fi
+
       - name: Enable auto-merge for Dependabot PRs
-        if: github.actor == 'dependabot[bot]'
         run: gh pr merge --auto --squash "$PR_URL"
         env:
           PR_URL: ${{github.event.pull_request.html_url}}
-          GH_TOKEN: ${{secrets.GITHUB_TOKEN}}
+          GH_TOKEN: ${{secrets.GITHUB_TOKEN}}