ci: update cherry-pick for lts branch (#102)

.github/workflows/cherry-pick.yml

@@ -4,7 +4,7 @@ on:
     types:
       - closed
     branches:
-      - 8.x.x
+      - '[0-9]+.x.x'
 
 env:
   TARGET_BRANCH: main
@@ -15,20 +15,20 @@ jobs:
     if: github.event.pull_request.merged == true
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           ref: ${{ env.TARGET_BRANCH }}
           fetch-depth: 0
           token: ${{ secrets.GH_PERSONAL_ACCESS_TOKEN }}
 
-      - uses: actions/setup-node@v3
+      - uses: actions/setup-node@v4
         id: setup-node
         with:
           node-version-file: '.nvmrc'
 
       - name: Cache node modules
         id: cache
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: node_modules
           key: ${{ runner.os }}-node-${{ steps.setup-node.outputs.node-version }}-modules-${{ hashFiles('package-lock.json') }}
@@ -38,9 +38,11 @@ jobs:
         run: npm ci
 
       - name: Cherry pick
+        id: cherry-pick
         run: |
-          git config user.name 'Blackbaud Sky Build User'
-          git config user.email '[email protected]'
+          # Set the git user to the author of the merge commit.
+          git config user.name "$(git log -1 --pretty=format:'%an' ${{ github.event.pull_request.merge_commit_sha }})"
+          git config user.email "$(git log -1 --pretty=format:'%ae' ${{ github.event.pull_request.merge_commit_sha }})"
 
           # Echo commands to the log.
           set -x
@@ -71,15 +73,18 @@ jobs:
             echo "CHERRY_PICK_RESULT=failed" >> $GITHUB_ENV
             exit 0
           fi
+
+          echo "commit_message=$(git log -1 --pretty=%s)" >> $GITHUB_OUTPUT
         env:
           GH_TOKEN: ${{ secrets.GH_PERSONAL_ACCESS_TOKEN }}
 
-      - uses: actions/github-script@v6
+      - uses: actions/github-script@v7
         if: ${{ env.CHERRY_PICK_RESULT != 'failed' }}
         with:
           github-token: ${{ secrets.GH_PERSONAL_ACCESS_TOKEN }}
           script: |
             const pr = context.payload.pull_request;
+            const title = ${{ toJson(steps.cherry-pick.outputs.commit_message) }};
             let body = `:cherries: Cherry picked from #${pr.number} [${pr.title}](${pr.html_url})`
             const prAzureBoardLink = pr.body?.match(/(?<=\[)AB#\d+(?=])/g);
             if (prAzureBoardLink) {
@@ -90,7 +95,7 @@ jobs:
               repo: context.repo.repo,
               head: process.env.CHERRY_PICK_BRANCH,
               base: process.env.TARGET_BRANCH,
-              title: `${pr.title} (#${pr.number})`,
+              title,
               body
             }).then(result => {
               console.log(`Created PR #${result.data.number}: ${result.data.html_url}`);
@@ -120,7 +125,7 @@ jobs:
 
       - name: Comment on the original PR when cherry-pick is successful
         if: ${{ env.CHERRY_PICK_RESULT == 'success' }}
-        uses: actions/github-script@v6
+        uses: actions/github-script@v7
         with:
           github-token: ${{ secrets.GH_PERSONAL_ACCESS_TOKEN }}
           script: |
@@ -133,7 +138,7 @@ jobs:
 
       - name: Comment on the original PR when cherry-pick fails
         if: ${{ env.CHERRY_PICK_RESULT != 'success' }}
-        uses: actions/github-script@v6
+        uses: actions/github-script@v7
         with:
           github-token: ${{ secrets.GH_PERSONAL_ACCESS_TOKEN }}
           script: |