feat: support custom pr title suffix

.github/workflows/test-local.yml

@@ -21,6 +21,7 @@ jobs:
               uses: ./
               with:
                   target-branch: 'main'
+                  pr-title-suffix: '🍒'
             - name: Get the output
               run:
                   echo "The created PR number is ${{

README.md

@@ -26,12 +26,15 @@ jobs:
               uses: actions/checkout@v4
               with:
                   fetch-depth: 0
+                  submodules: recursive #If you need to operate on submodules
 
             - name: Cherry pick
               id: cherry-pick
               uses: ./
               with:
                   target-branch: 'develop' # Branch which will receive the automatic cherry-picks
+                  submodule-name: 'nameOfTheSubmodule' # If you want the action to fast-forward the submodule
+                  pr-title-suffix: '🍒'
 
             - name: Get the output
               run:

action.yml

@@ -35,6 +35,12 @@ inputs:
             'Comma-separated list of labels to add to this PR. Empty by default'
         required: false
         default: ''
+    pr-title-suffix:
+        description:
+            '(optional) suffix to be added to the title of the created PR.
+            [Cherry-Pick] by default'
+        required: false
+        default: '[Cherry-Pick]'
 
 outputs:
     pr-number:

src/main.ts

@@ -36,6 +36,7 @@ export async function run(): Promise<void> {
         const targetBranch = core.getInput('target-branch')
         const githubToken = core.getInput('pr-creator-token')
         const submoduleName = core.getInput('submodule-name')
+        const prTitleSuffix = core.getInput('pr-title-suffix')
         let prAssignee = core.getInput('pr-assignee')
         if (prAssignee === '' && mergedPR.assignee != null) {
             // Use the assignee of the original PR as the assignee of the cherry-pick
@@ -95,9 +96,11 @@ export async function run(): Promise<void> {
             // Delete submodule update temporary branch
             await gitExec(['branch', '-D', tempBranchName])
         }
+        const prTitle = `${mergedPR.title} ${prTitleSuffix}`
         const resultPrNumber = await createPullRequest(
             githubToken,
             mergedPR,
+            prTitle,
             newBranchName,
             targetBranch
         )

src/pr.ts

@@ -4,6 +4,7 @@ import * as github from '@actions/github'
 export async function createPullRequest(
     githubToken: string,
     mergedPR: PullRequest,
+    prTitle: string,
     newBranchName: string,
     targetBranch: string
 ): Promise<number> {
@@ -24,7 +25,6 @@ export async function createPullRequest(
              - #${mergedPR.number}\n
             ${originalPrBodyMessage}
             `
-    const prTitle = `${mergedPR.title} [Cherry-Pick]`
     const resultPr = await octokit.rest.pulls.create({
         owner: repoOwner,
         repo: repoName,