Let auto-pr title contain more information

.github/workflows/auto-pr-precise.yml

@@ -57,7 +57,9 @@ jobs:
         git checkout ${{steps.branch_info.outputs.NEXT_BRANCH}}
         git checkout -b ${{steps.create_branch.outputs.PRBRANCH}}
         echo "MESSAGE<<__EOF" >> $GITHUB_OUTPUT
-        git log --format=%B ${{ github.event.commits[0].id }}~..${{ github.event.after }} >> $GITHUB_OUTPUT
+        TITLE=$(git log --format="| %s" ${{ github.event.commits[0].id }}~..${{ github.event.after }} | xargs)
+        echo "TITLE=$TITLE" >> $GITHUB_OUTPUT
+        git log --format="> %b" ${{ github.event.commits[0].id }}~..${{ github.event.after }} >> $GITHUB_OUTPUT
         echo "__EOF" >> $GITHUB_OUTPUT
         REVS=$(git rev-list --reverse ${{ github.event.commits[0].id }}~..${{ github.event.after }} )
         for rev in "$REVS"; do
@@ -78,7 +80,7 @@ jobs:
         script: |
           await github.rest.pulls.create({
             ...context.repo,
-            title: `Pick ${{steps.branch_info.outputs.CURRENT_VERSION}} to ${{steps.branch_info.outputs.NEXT_VERSION}}`,
+            title: `[${{steps.branch_info.outputs.CURRENT_VERSION}} to ${{steps.branch_info.outputs.NEXT_VERSION}}] ${{steps.create_branch.outputs.TITLE}}`,
             head: `${{steps.create_branch.outputs.PRBRANCH}}`,
             base: `${{steps.branch_info.outputs.NEXT_BRANCH}}`,
             body: `${{steps.merge-changes.outputs.MESSAGE}}\nGenerated by Auto PR, by cherry-pick related commits`,
@@ -92,7 +94,7 @@ jobs:
         script: |
           await github.rest.pulls.create({
             ...context.repo,
-            title: `Merge ${{steps.branch_info.outputs.CURRENT_VERSION}} to ${{steps.branch_info.outputs.NEXT_VERSION}}`,
+            title: `[${{steps.branch_info.outputs.CURRENT_VERSION}} to ${{steps.branch_info.outputs.NEXT_VERSION}}] ${{steps.create_branch.outputs.TITLE}}`,
             head: `${context.ref}`,
             base: `${{steps.branch_info.outputs.NEXT_BRANCH}}`,
             body: `${{steps.merge-changes.outputs.MESSAGE}}\nGenerated by Auto PR, using merge since cherry-pick failed`,