chore: update python post processor base image (#2128)

Source-Link: googleapis/synthtool@fe77438 Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-nodejs:latest@sha256:84adf917cad8f48c61227febebae7af619882d7c8863d6ab6290a77d45a372cf Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

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:b612d739b0533e56ba174526ca339f264b63e911c30d6f83f55b57c38cc6ad2a
-# created: 2025-08-15T12:36:48.871481111Z
+ digest: sha256:84adf917cad8f48c61227febebae7af619882d7c8863d6ab6290a77d45a372cf
+# created: 2025-09-10T20:42:34.536728816Z

.github/workflows/ci.yaml

@@ -12,7 +12,7 @@ jobs:
  node: [18, 20, 22, 24]
  steps:
  - uses: actions/checkout@v5
- - uses: actions/setup-node@v5
+ - uses: actions/setup-node@v4
  with:
  node-version: ${{ matrix.node }}
  - run: node --version
@@ -30,7 +30,7 @@ jobs:
  runs-on: ubuntu-latest
  steps:
  - uses: actions/checkout@v5
- - uses: actions/setup-node@v5
+ - uses: actions/setup-node@v4
  with:
  node-version: 18
  - run: node --version
@@ -44,7 +44,7 @@ jobs:
  runs-on: windows-latest
  steps:
  - uses: actions/checkout@v5
- - uses: actions/setup-node@v5
+ - uses: actions/setup-node@v4
  with:
  node-version: 18
  - run: npm install --engine-strict
@@ -55,7 +55,7 @@ jobs:
  runs-on: ubuntu-latest
  steps:
  - uses: actions/checkout@v5
- - uses: actions/setup-node@v5
+ - uses: actions/setup-node@v4
  with:
  node-version: 18
  - run: npm install
@@ -64,7 +64,7 @@ jobs:
  runs-on: ubuntu-latest
  steps:
  - uses: actions/checkout@v5
- - uses: actions/setup-node@v5
+ - uses: actions/setup-node@v4
  with:
  node-version: 18
  - run: npm install

.github/workflows/issues-no-repro.yaml

@@ -11,12 +11,12 @@ jobs:
  pull-requests: write
  steps:
  - uses: actions/checkout@v5
- - uses: actions/setup-node@v5
+ - uses: actions/setup-node@v4
  with:
  node-version: 18
  - run: npm install
  working-directory: ./.github/scripts
- - uses: actions/github-script@v8
+ - uses: actions/github-script@v7
  with:
  script: |
  const script = require('./.github/scripts/close-invalid-link.cjs')

.github/workflows/response.yaml

@@ -14,7 +14,7 @@ jobs:
  pull-requests: write
  steps:
  - uses: actions/checkout@v5
- - uses: actions/github-script@v8
+ - uses: actions/github-script@v7
  with:
  script: |
  const script = require('./.github/scripts/close-unresponsive.cjs')
@@ -28,7 +28,7 @@ jobs:
  pull-requests: write
  steps:
  - uses: actions/checkout@v5
- - uses: actions/github-script@v8
+ - uses: actions/github-script@v7
  with:
  script: |
  const script = require('./.github/scripts/remove-response-label.cjs')