Update actions/checkout action to v6

.github/workflows/agent-control-e2e.yml

@@ -22,7 +22,7 @@ jobs:
       matrix:
         group: ["infra", "apm", "dynamic", "custom-repo", "proxy"]
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           repository: newrelic/newrelic-agent-control
 

.github/workflows/agent-control-version-check.yml

@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Get agent-control-bootstrap appVersion
         id: bootstrap-version

.github/workflows/lint_test_charts.yaml

@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - uses: codespell-project/actions-codespell@master
         with:
           check_filenames: true
@@ -24,7 +24,7 @@ jobs:
       bundle-changed: ${{ steps.changed.outputs.bundle }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
@@ -89,7 +89,7 @@ jobs:
     needs: [ lint-test ]
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
@@ -127,7 +127,7 @@ jobs:
     if: ${{ needs.lint-test.outputs.bundle-changed == 'true' }}
     needs: [ lint-test ]
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: azure/setup-helm@v5
         with:
           version: 'v3.19.2'
@@ -178,7 +178,7 @@ jobs:
     if: ${{ needs.lint-test.outputs.bundle-changed == 'true' }}
     needs: [ lint-test ]
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: azure/setup-helm@v5
         with:
           version: 'v3.19.2'

.github/workflows/nr-k8s-otel-e2e-external.yml

@@ -25,7 +25,7 @@ jobs:
     # If the environment is broken, this job could time out since the default timeout for tilt ci is 30m.
     timeout-minutes: 20
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           ref: ${{ github.event.pull_request.head.sha }}
       - name: Setup Minikube

.github/workflows/nr-k8s-otel-e2e.yml

@@ -24,7 +24,7 @@ jobs:
     # If the environment is broken, this job could time out since the default timeout for tilt ci is 30m.
     timeout-minutes: 20
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: Setup Minikube
         uses: manusa/actions-setup-minikube@v2.16.1
         with:

.github/workflows/nr-k8s-otel-nightly-chart.yml

@@ -22,7 +22,7 @@ jobs:
     if: github.ref == 'refs/heads/master' || github.event_name == 'schedule'
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0  # Fetch all history including tags
       - name: Set up Helm
@@ -140,7 +140,7 @@ jobs:
 
       - name: Checkout gh-pages branch
         if: steps.calculate_version.outputs.has_changes == 'true'
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           ref: gh-pages
           path: gh-pages-repo

.github/workflows/nr-k8s-otel-post-release.yml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Create release notes
         env:

.github/workflows/nr-k8s-otel-weekly-release.yml

@@ -21,7 +21,7 @@ jobs:
       contents: read  # Only needs to read gh-pages branch
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           ref: gh-pages
       - name: Download remote index file and check equality
@@ -39,7 +39,7 @@ jobs:
       contents: write  # Needed to push version bump commit and create releases
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0  # Need full history for git log and chart-releaser
           token: ${{ secrets.K8S_AGENTS_BOT_TOKEN }}  # Use bot token to allow triggering other workflows

.github/workflows/post-release-agent-metadata.yml

@@ -50,7 +50,7 @@ jobs:
 
       - name: Checkout repository
         if: steps.should-run.outputs.match == 'true'
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           ref: ${{ github.event.release.tag_name }}
 

.github/workflows/post-release-nri-bundle.yml

@@ -19,7 +19,7 @@ jobs:
       announcement: ${{ steps.slack-announcement.outputs.announcement }}
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set up Helm
         uses: azure/setup-helm@v5
@@ -81,7 +81,7 @@ jobs:
       K8S_FOLDER: src/content/docs/release-notes/infrastructure-release-notes/kubernetes-integration-release-notes
     steps:
       - name: Checkout `nri-kubernetes` chart
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           repository: 'newrelic/nri-kubernetes'
           sparse-checkout: |
@@ -116,7 +116,7 @@ jobs:
           } >> "$GITHUB_ENV"
 
       - name: Checkout docs-website
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           repository: 'newrelic/docs-website'
           # Token used to run authenticated git commands
@@ -174,7 +174,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout `nri-bundle` chart
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           repository: 'newrelic/helm-charts'
           sparse-checkout: |
@@ -187,7 +187,7 @@ jobs:
           echo "version=${version}" >> "$GITHUB_ENV"
 
       - name: Checkout eks-anywhere-addons
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           repository: 'aws-samples/eks-anywhere-addons'
           # Token used to run authenticated git commands

.github/workflows/release.yml

@@ -24,7 +24,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           ref: gh-pages
       - name: Download remote index file and check equality
@@ -40,7 +40,7 @@ jobs:
     needs: [ validate-gh-pages-index ]
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         # chart-releaser need all the history of the repo to see what changed in the file tree and evaluate which charts need to be released
         with:
           fetch-depth: 0

.github/workflows/repolinter.yml

@@ -22,7 +22,7 @@ jobs:
             return data.data && data.data.default_branch === context.ref.split('/').slice(-1)[0]
       - name: Checkout Self
         if: ${{ steps.default-branch.outputs.result == 'true' }}
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Run Repolinter
         if: ${{ steps.default-branch.outputs.result == 'true' }}
         uses: newrelic/repolinter-action@v1

.github/workflows/security.yaml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Run Trivy vulnerability scanner in repo mode
         uses: aquasecurity/trivy-action@v0.35.0

.github/workflows/test-renovate-configuration.yaml

@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Test that the config is valid
         run: |