Update GitHub Actions

Signed-off-by: bootc-bot[bot] <225049296+bootc-bot[bot]@users.noreply.github.com>

Author: bootc-bot[bot]

.github/workflows/ci.yml

@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     container: quay.io/centos/centos:stream9
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: build
         run: |
           set -xeuo pipefail

.github/workflows/rebase.yml

@@ -14,7 +14,7 @@ jobs:
     steps:
       - name: Generate Actions Token
         id: token
-        uses: actions/create-github-app-token@v2
+        uses: actions/create-github-app-token@v3
         with:
           app-id: ${{ secrets.APP_ID }}
           private-key: ${{ secrets.APP_PRIVATE_KEY }}