deps(deps): bump actions/checkout from 4 to 6

Bumps [actions/checkout](https://github.com/actions/checkout) from 4 to 6.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v4...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] <support@github.com>

Author: dependabot[bot]

.github/workflows/cron-main-e2e.yml

@@ -9,7 +9,7 @@ jobs:
     timeout-minutes: 45
     steps:
     - name: "Checkout"
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
       with:
         ref: main
 

.github/workflows/danger.yml

@@ -12,7 +12,7 @@ jobs:
   danger:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           ref: ${{ github.event.pull_request.head.sha }}
           fetch-depth: 0

.github/workflows/pull-request.yml

@@ -15,7 +15,7 @@ jobs:
 
     steps:
     - name: "Checkout"
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
       with:
         fetch-depth: 0
 

.github/workflows/push-release-branch.yml

@@ -17,7 +17,7 @@ jobs:
 
     steps:
     - name: "Checkout"
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
       with:
         fetch-depth: 0
 

.github/workflows/release.yml

@@ -16,7 +16,7 @@ jobs:
 
     steps:
     - name: "Checkout"
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
       with:
         fetch-depth: 0