ci: upgrade workflow version

.github/workflows/docker.yaml

@@ -30,7 +30,7 @@ jobs:
         uses: docker/setup-buildx-action@v3
 
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Log in to the Container registry
         uses: docker/login-action@master

.github/workflows/lint.yml

@@ -6,25 +6,27 @@ on:
   pull_request:
     branches: [main]
 
+permissions:
+  contents: read
+
 jobs:
   lint:
     name: Lint and Check Formatting
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Set up Go
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v6
         with:
           go-version-file: "go.mod"
-          cache: true
 
       - name: Install dependencies
         run: go mod download
 
       - name: Lint with golangci-lint
-        uses: golangci/golangci-lint-action@v8
+        uses: golangci/golangci-lint-action@v9
         with:
           version: latest
 

.github/workflows/test.yaml

@@ -6,19 +6,21 @@ on:
   pull_request:
     branches: [main]
 
+permissions:
+  contents: read
+
 jobs:
   test:
     name: Run Tests
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Set up Go
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v6
         with:
           go-version-file: "go.mod"
-          cache: true
 
       - name: Install dependencies
         run: go mod download