chore(deps): update actions/checkout action to v6

Author: renovate[bot]

.github/workflows/_push_image.yaml

@@ -31,7 +31,7 @@ jobs:
       DOCKER_IMAGE_NAME: newrelic/newrelic-prometheus-configurator
       DOCKER_PLATFORMS: "linux/amd64,linux/arm64,linux/arm" # Must be consistent with make build-multiarch
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-go@v6
         with:
           go-version-file: 'go.mod'

.github/workflows/ci.yaml

@@ -27,7 +27,7 @@ jobs:
       - uses: azure/setup-helm@v4
         with:
           version: 'v3.0.0'
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - uses: helm/chart-testing-action@v2.8.0
@@ -94,7 +94,7 @@ jobs:
     name: Run tests
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-go@v6
         with:
           go-version-file: 'go.mod'
@@ -120,7 +120,7 @@ jobs:
     name: Static analysis and linting
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions/setup-go@v6
         with:
           go-version-file: 'go.mod'
@@ -155,7 +155,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 5
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Codespell test
         uses: codespell-project/actions-codespell@master
         with:

.github/workflows/e2e-external.yml

@@ -21,7 +21,7 @@ jobs:
     # If the environment is broken this job could timeout 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/e2e.yml

@@ -24,7 +24,7 @@ jobs:
     # If the environment is broken this job could timeout 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@v2.14.0
         with:

.github/workflows/releaseMain.yaml

@@ -16,7 +16,7 @@ jobs:
     outputs:
       version: ${{ steps.release-variables.outputs.version }}
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Configurator version
         id: release-variables
         run: |

.github/workflows/releaseNightly.yaml

@@ -15,7 +15,7 @@ jobs:
     outputs:
       version: ${{ steps.release-variables.outputs.version }}
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Configurator version
         id: release-variables
         run: |

.github/workflows/repolinter.yml

@@ -24,7 +24,7 @@ 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@v5
+        uses: actions/checkout@v6
       - name: Run Repolinter
         if: ${{ steps.default-branch.outputs.result == 'true' }}
         uses: newrelic/repolinter-action@v1