Bump actions/checkout from 6 to 7 in the github-actions group

.github/workflows/codeql.yml

@@ -23,7 +23,7 @@ jobs:
         # PHP scanning will be added once CodeQL's PHP support stabilizes.
         # Track at https://docs.github.com/en/code-security/code-scanning/creating-an-advanced-setup-for-code-scanning/codeql-code-scanning-for-compiled-languages
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
 
       - uses: github/codeql-action/init@v4
         with:

.github/workflows/quality.yml

@@ -16,7 +16,7 @@ jobs:
     name: Changelog fragments
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: shivammathur/setup-php@v2
         with:
           php-version: '8.5'
@@ -29,7 +29,7 @@ jobs:
     name: readme.txt lint
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: thetwopct/wporg-plugin-readme-linter@v1
         with:
           path: readme.txt

.github/workflows/tests.yml

@@ -10,7 +10,7 @@ jobs:
     name: Unit
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: shivammathur/setup-php@v2
         with:
           php-version: '8.5'