ci: 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] <[email protected]>

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -19,7 +19,7 @@ jobs:
     steps:
       # Checkout the source code
       - name: 'Checkout source code'
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       # Cache node_modules to speed up the process
       - name: 'Restore node_modules cache'
@@ -47,7 +47,7 @@ jobs:
     steps:
       # Checkout the source code
       - name: 'Checkout source code'
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       # Install PMD
       - name: 'Install PMD'

.github/workflows/codecov.yml

@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: 'Checkout source code'
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Install Dependencies
         run: |
           npm install @salesforce/cli --global

.github/workflows/dependabot-approve-and-auto-merge.yml

@@ -13,7 +13,7 @@ jobs:
     steps:
       # Checkout the source code
       - name: 'Checkout source code'
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: 'Fetch Dependabot metadata'
         id: dependabot-fetch

.github/workflows/pr.yml

@@ -18,7 +18,7 @@ jobs:
     steps:
       # Checkout the source code
       - name: 'Checkout source code'
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       # Install Volta to enforce proper node and package manager versions
       - name: 'Install Volta'
@@ -51,7 +51,7 @@ jobs:
     steps:
       # Checkout the source code
       - name: 'Checkout source code'
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       # Run PMD scan
       - name: 'Run PMD scan'