chore: update ci.yaml template (#2114)

* chore: update ci.yaml template

Source-Link: googleapis/synthtool@d08775b
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-nodejs:latest@sha256:1861c5e2c9e12678f64f68c4ef449759f80c64299eb35a5e3c916eca46b0d2c4

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
Co-authored-by: Leah E. Cole <[email protected]>

Author: gcf-owl-bot[bot]

.github/.OwlBot.lock.yaml

@@ -13,5 +13,5 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-nodejs:latest
-  digest: sha256:1053e41d7e29d0619500416721caffff36357aa3708074ebdfae024b38ef3a40
-# created: 2025-08-13T13:35:22.107446359Z
+  digest: sha256:1861c5e2c9e12678f64f68c4ef449759f80c64299eb35a5e3c916eca46b0d2c4
+# created: 2025-08-13T15:27:11.205698327Z

.github/workflows/ci.yaml

@@ -11,7 +11,7 @@ jobs:
       matrix:
         node: [18, 20, 22, 24]
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-node@v4
         with:
           node-version: ${{ matrix.node }}
@@ -29,7 +29,7 @@ jobs:
   test-script:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-node@v4
         with:
           node-version: 18
@@ -43,7 +43,7 @@ jobs:
   windows:
     runs-on: windows-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-node@v4
         with:
           node-version: 18
@@ -54,7 +54,7 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-node@v4
         with:
           node-version: 18
@@ -63,7 +63,7 @@ jobs:
   docs:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-node@v4
         with:
           node-version: 18