[workflow] Bump GitHub actions/github-script packages to v8 (#13113)

Author: xavier2k6

.github/workflows/create_pull_request.yml

@@ -22,7 +22,7 @@ jobs:
 
     - name: Create pull request for ${{ github.event.client_payload.ReleaseBranchName }}
       id: create-pr
-      uses: actions/github-script@v7
+      uses: actions/github-script@v8
       with:
         github-token: ${{secrets.GITHUB_TOKEN}}
         script: |
@@ -51,7 +51,7 @@ jobs:
           }
 
     - name: Request reviewers
-      uses: actions/github-script@v7
+      uses: actions/github-script@v8
       with:
         github-token: ${{secrets.PRAPPROVAL_SECRET}}
         script: |

.github/workflows/merge_pull_request.yml

@@ -24,7 +24,7 @@ jobs:
         sleep 30
 
     - name: Approve pull request by GitHub-Actions bot
-      uses: actions/github-script@v7
+      uses: actions/github-script@v8
       with:
         github-token: ${{secrets.PRAPPROVAL_SECRET}}
         script: |
@@ -36,7 +36,7 @@ jobs:
           });
 
     - name: Merge pull request for ${{ github.event.client_payload.ReleaseBranchName }}
-      uses: actions/github-script@v7
+      uses: actions/github-script@v8
       with:
         github-token: ${{secrets.GITHUB_TOKEN}}
         script: |

.github/workflows/update_github_release.yml

@@ -11,7 +11,7 @@ jobs:
 
     steps:
     - name: Update release for ${{ github.event.client_payload.ReleaseBranchName }}
-      uses: actions/github-script@v7
+      uses: actions/github-script@v8
       with:
         github-token: ${{secrets.GITHUB_TOKEN}}
         script: |