chore(deps): Update actions/checkout to v6

.forgejo/workflows/build-debian.yml

@@ -32,7 +32,7 @@ jobs:
           echo "Debian distribution: $DISTRIBUTION ($VERSION)"
 
       - name: Checkout repository with full history
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 

.forgejo/workflows/build-fedora.yml

@@ -30,7 +30,7 @@ jobs:
           echo "Fedora version: $VERSION"
 
       - name: Checkout repository with full history
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 

.forgejo/workflows/documentation.yml

@@ -21,7 +21,7 @@ jobs:
 
     steps:
       - name: Sync repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           persist-credentials: false
           fetch-depth: 0

.forgejo/workflows/mirror-images.yml

@@ -38,7 +38,7 @@ jobs:
       DOCKER_MIRROR_TOKEN: ${{ secrets.DOCKER_MIRROR_TOKEN }}
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           persist-credentials: false
 

.forgejo/workflows/prek-checks.yml

@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           persist-credentials: false
 
@@ -47,7 +47,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           persist-credentials: false
 

.forgejo/workflows/release-image.yml

@@ -43,7 +43,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           persist-credentials: false
       - name: Prepare Docker build environment
@@ -97,7 +97,7 @@ jobs:
     needs: build-release
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           persist-credentials: false
       - name: Create multi-platform manifest
@@ -130,7 +130,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           persist-credentials: false
       - name: Prepare max-perf Docker build environment
@@ -184,7 +184,7 @@ jobs:
     needs: build-maxperf
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           persist-credentials: false
       - name: Create max-perf manifest

.forgejo/workflows/renovate.yml

@@ -47,7 +47,7 @@ jobs:
       options: --tmpfs /tmp:exec
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           show-progress: false
 

.forgejo/workflows/update-flake-hashes.yml

@@ -14,7 +14,7 @@ jobs:
   update-flake-hashes:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
           fetch-tags: false