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

.gitea/workflows/golang-linters.yaml

@@ -20,7 +20,7 @@ jobs:
         go: [ stable ]
         os: [ ubuntu-latest-amd64, ubuntu-latest-arm64 ]
     steps:
-    - uses: actions/checkout@v5.0.1
+    - uses: actions/checkout@v6.0.1
     - uses: actions/setup-go@v6.1.0
       with:
         go-version: ${{ matrix.go }}

.gitea/workflows/markdown-linters.yaml

@@ -13,7 +13,7 @@ jobs:
     name: "Run markdown linter"
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v5.0.1
+    - uses: actions/checkout@v6.0.1
     - uses: DavidAnson/markdownlint-cli2-action@v21.0.0
       with:
         globs: '**/*.md'

.gitea/workflows/release.yaml

@@ -12,7 +12,7 @@ jobs:
     name: "Release application"
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v5.0.1
+    - uses: actions/checkout@v6.0.1
       with:
         fetch-depth: 0
     - uses: docker/setup-qemu-action@v3.7.0

.gitea/workflows/update-docker-hub-description.yaml

@@ -11,7 +11,7 @@ jobs:
     runs-on:
     - ubuntu-latest
     steps:
-    - uses: actions/checkout@v5.0.1
+    - uses: actions/checkout@v6.0.1
     - uses: peter-evans/dockerhub-description@v5.0.0
       with:
         username: ${{ secrets.DOCKER_IO_USERNAME }}