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

Author: renovate[bot]

.github/workflows/coverage.yml

@@ -15,7 +15,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
       with:
         fetch-depth: 2 
 

.github/workflows/dependabot.yml

@@ -28,7 +28,7 @@ jobs:
         - name: Checks if Dependabot PR
           if: ${{github.event_name != 'pull_request'}}
           run: echo "no dependabot"
-        - uses: actions/checkout@v4
+        - uses: actions/checkout@v6
           if: ${{github.event.pull_request.user.login  == 'dependabot[bot]' || github.event.pull_request.user.login  == 'app/dependabot'}}
 
         - name: Open issue if Dependabot PR

.github/workflows/issuehunt.yml

@@ -25,7 +25,7 @@ jobs:
     env:
       GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: Posts comment
         env:
           issue_num: ${{github.event.issue.number}}