Update actions/checkout action to v5

Author: renovate[bot]

.github/workflows/continuous_delivery.yaml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     if: ${{ github.event.workflow_run.conclusion == 'success' }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-node@v4
         with:
           node-version-file: .node-version

.github/workflows/continuous_integration.yaml

@@ -6,7 +6,7 @@ jobs:
     name: Test that build passes & updated dist/index.js is checked in
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-node@v4
         with:
           node-version-file: .node-version
@@ -17,7 +17,7 @@ jobs:
   test_default_version:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: ./
         with:
           access-token: ${{ secrets.RWX_ACCESS_TOKEN }}
@@ -27,7 +27,7 @@ jobs:
     name: Lint
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-node@v4
         with:
           node-version-file: .node-version

.github/workflows/merge_requirements.yaml

@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     if: ${{ github.base_ref == 'v1' }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-node@v4
         with:
           node-version-file: .node-version