chore: bump the github-actions group across 2 directories with 1 update

Bumps the github-actions group with 1 update in the / directory: [actions/checkout](https://github.com/actions/checkout).
Bumps the github-actions group with 1 update in the /.github/workflows directory: [actions/checkout](https://github.com/actions/checkout).


Updates `actions/checkout` from 5 to 6
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v5...v6)

Updates `actions/checkout` from 5 to 6
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v5...v6)

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

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

Author: dependabot[bot]

.github/workflows/bump-elastic-stack.yml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
 
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Get token
         id: get_token

.github/workflows/ci.yml

@@ -31,7 +31,7 @@ jobs:
     permissions:
       statuses: write
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - uses: actions/setup-node@v6
@@ -74,7 +74,7 @@ jobs:
           - '@elastic/apm-rum-angular'
           - '@elastic/apm-rum-vue'
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Run puppeteer tests
         uses: ./.github/workflows/run-test
@@ -86,7 +86,7 @@ jobs:
   npm-ci:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - uses: actions/setup-node@v6
         with:
@@ -113,7 +113,7 @@ jobs:
     name: Coverage
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Run coverage
         uses: ./.github/workflows/run-test
         with:

.github/workflows/pre-release.yml

@@ -32,7 +32,7 @@ jobs:
           repositories: |
             apm-agent-rum-js
 
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
           token: ${{ steps.get_token.outputs.token }}

.github/workflows/release.yml

@@ -43,7 +43,7 @@ jobs:
           repositories: |
             apm-agent-rum-js
 
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
           token: ${{ steps.get_token.outputs.token }}