chore(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)
- [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/codeql.yml

@@ -59,7 +59,7 @@ jobs:
         # your codebase is analyzed, see https://docs.github.com/en/code-security/code-scanning/creating-an-advanced-setup-for-code-scanning/codeql-code-scanning-for-compiled-languages
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
 
     # Add any setup steps before running the `github/codeql-action/init` action.
     # This includes steps like installing compilers or runtimes (`actions/setup-node`

.github/workflows/deploy.yml

@@ -21,7 +21,7 @@ jobs:
       contents: read
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Setup Node.js
         uses: actions/setup-node@v4

.github/workflows/gemini-cli.yml

@@ -126,7 +126,7 @@ jobs:
       - name: 'Checkout PR branch'
         if: |-
           ${{  steps.get_context.outputs.is_pr == 'true' }}
-        uses: 'actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683' # ratchet:actions/checkout@v4
+        uses: 'actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd' # ratchet:actions/checkout@v4
         with:
           token: '${{ steps.generate_token.outputs.token || secrets.GITHUB_TOKEN }}'
           repository: '${{ github.repository }}'
@@ -136,7 +136,7 @@ jobs:
       - name: 'Checkout main branch'
         if: |-
           ${{  steps.get_context.outputs.is_pr == 'false' }}
-        uses: 'actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683' # ratchet:actions/checkout@v4
+        uses: 'actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd' # ratchet:actions/checkout@v4
         with:
           token: '${{ steps.generate_token.outputs.token || secrets.GITHUB_TOKEN }}'
           repository: '${{ github.repository }}'

.github/workflows/gemini-issue-automated-triage.yml

@@ -43,7 +43,7 @@ jobs:
     runs-on: 'ubuntu-latest'
     steps:
       - name: 'Checkout repository'
-        uses: 'actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683' # ratchet:actions/checkout@v4
+        uses: 'actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd' # ratchet:actions/checkout@v4
 
       - name: 'Generate GitHub App Token'
         id: 'generate_token'

.github/workflows/gemini-issue-scheduled-triage.yml

@@ -25,7 +25,7 @@ jobs:
     runs-on: 'ubuntu-latest'
     steps:
       - name: 'Checkout repository'
-        uses: 'actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683' # ratchet:actions/checkout@v4
+        uses: 'actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd' # ratchet:actions/checkout@v4
 
       - name: 'Generate GitHub App Token'
         id: 'generate_token'

.github/workflows/gemini-pr-review.yml

@@ -76,7 +76,7 @@ jobs:
     runs-on: 'ubuntu-latest'
     steps:
       - name: 'Checkout PR code'
-        uses: 'actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683' # ratchet:actions/checkout@v4
+        uses: 'actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd' # ratchet:actions/checkout@v4
 
       - name: 'Generate GitHub App Token'
         id: 'generate_token'

.github/workflows/images.yml

@@ -28,7 +28,7 @@ jobs:
     steps:
       # Récupérer le code source avec les nouvelles images
       - name: Checkout du dépôt
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       # Optimiser automatiquement les images JPEG, PNG et WebP
       # Qualité 85% : bon compromis entre poids et fidélité visuelle

.github/workflows/jekyll.yml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           ref: gh-pages
 

.github/workflows/lighthouse.yml

@@ -24,7 +24,7 @@ jobs:
     steps:
       # Récupérer le code source (nécessaire pour lire la config .lighthouserc.json)
       - name: Checkout du dépôt
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       # Lancer l'audit Lighthouse sur les pages principales du site
       # Les seuils sont définis dans .lighthouserc.json :

.github/workflows/maintenance.yml

@@ -28,7 +28,7 @@ jobs:
     steps:
       # Récupérer le contenu du site publié (branche gh-pages) pour scanner ses liens
       - name: Checkout du dépôt
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           ref: gh-pages
 
@@ -114,7 +114,7 @@ jobs:
     steps:
       # Récupérer le contenu du site publié (branche gh-pages) pour l'archiver
       - name: Checkout complet du dépôt
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           ref: gh-pages
           fetch-depth: 0