chore(dependabot): regenerate and commit dist/ (#257)

.github/workflows/dependabot.yml

@@ -17,6 +17,44 @@ jobs:
         uses: dependabot/fetch-metadata@v2
         with:
           github-token: "${{ secrets.GITHUB_TOKEN }}"
+      - uses: actions/checkout@v5
+        with: 
+          fetch-depth: 2
+        if: steps.metadata.outputs.update-type == 'version-update:semver-patch'
+      - name: Check if package-lock.json has been changed
+        if: steps.metadata.outputs.update-type == 'version-update:semver-patch'
+        id: npm
+        env:
+          PR_URL: ${{github.event.pull_request.html_url}}
+          GH_TOKEN: ${{secrets.GITHUB_TOKEN}}
+        run: |
+          if ! git diff --quiet HEAD~1.. -- package-lock.json; then
+            echo "changed=true" >> $GITHUB_OUTPUT
+            echo "changed=true, checking out $PR_URL to allow amend"
+            gh pr checkout "$PR_URL"
+          fi
+      - name: Setup node if necessary
+        if: steps.npm.outputs.changed != ''
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20.x
+          cache: npm
+      - name: Re-generate and commit dist/ if changed
+        id: amend
+        if: steps.npm.outputs.changed != ''
+        run: |
+          npm ci
+          npm run prepare
+          if ! git diff --quiet dist/*/index.js; then
+            echo "dist/ changed, amending last commit"
+            export $(git log -1 --pretty=format:'GIT_COMMITTER_NAME=%cn GIT_COMMITTER_EMAIL=%ce GIT_AUTHOR_NAME=%an GIT_AUTHOR_EMAIL=%ae')
+            git fetch --unshallow
+            echo "Before amend:" && git show --name-only --pretty=
+            git commit --amend --no-edit --no-reset-author -- dist/*/index.js
+            echo "After amend:" && git show --name-only --pretty=
+            git push --force-with-lease origin HEAD
+            echo "changed=true" >> $GITHUB_OUTPUT
+          fi
       - name: Auto-merge Patch PRs
         if: steps.metadata.outputs.update-type == 'version-update:semver-patch'
         run: gh pr merge --auto --merge "$PR_URL"