build(deps): bump actions/checkout from 2 to 6

Bumps [actions/checkout](https://github.com/actions/checkout) from 2 to 6.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v2...v6)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/build.yml

@@ -19,7 +19,7 @@ jobs:
       pkg-version: ${{ steps.get-product-version.outputs.pkg-version }}
       shared-ldflags: ${{ steps.shared-ldflags.outputs.shared-ldflags }}
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v6
       - name: get product version
         id: get-product-version
         run: |
@@ -46,7 +46,7 @@ jobs:
       filepath: ${{ steps.generate-metadata-file.outputs.filepath }}
     steps:
       - name: 'Checkout directory'
-        uses: actions/checkout@v2
+        uses: actions/checkout@v6
       - name: Generate metadata file
         id: generate-metadata-file
         uses: hashicorp/actions-generate-metadata@main
@@ -78,7 +78,7 @@ jobs:
 
     name: Go ${{ matrix.go }} ${{ matrix.goos }} ${{ matrix.goarch }} build
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v6
 
       - name: Setup go
         uses: actions/setup-go@v2
@@ -178,7 +178,7 @@ jobs:
 
     name: Go ${{ matrix.go }} ${{ matrix.goos }} ${{ matrix.goarch }} build
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v6
 
       - name: Setup go
         uses: actions/setup-go@v2
@@ -241,7 +241,7 @@ jobs:
       version: ${{needs.get-product-version.outputs.product-version}}
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v6
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v1
         with:

.github/workflows/changelog-checker.yml

@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v6
         with:
           ref: ${{ github.event.pull_request.head.sha }}
           fetch-depth: 0 # by default the checkout action doesn't checkout all branches

.github/workflows/issue-comment-created.yml

@@ -8,7 +8,7 @@ jobs:
   triage:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2 
+      - uses: actions/checkout@v6 
       - uses: actions-ecosystem/action-remove-labels@v1
         with:
           labels: |

.github/workflows/load-test.yml

@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v6
         with:
           ref: ${{ github.event.pull_request.head.sha }}
       - name: Trigger CircleCI Load Test Pipeline

.github/workflows/pr-metrics-test-checker.yml

@@ -11,7 +11,7 @@ jobs:
     if: "!contains(github.event.pull_request.labels.*.name, 'pr/no-metrics-test')"
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v6
         name: "checkout repo"
         with:
           ref: ${{ github.event.pull_request.head.sha }}

.github/workflows/website-checker.yml

@@ -28,7 +28,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v6
         with:
           ref: ${{ github.event.pull_request.head.sha }}
           fetch-depth: 0 # by default the checkout action doesn't checkout all branches