fix(ci): use golangci-lint-action@v7 for v2 support

Author: ObeeJ

.github/workflows/ci.yml

@@ -34,10 +34,11 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: "1.25"
+          go-version-file: go.mod
+          cache: true
 
       - name: Run golangci-lint
-        uses: golangci/golangci-lint-action@v6
+        uses: golangci/golangci-lint-action@v7
         with:
           version: v2.12.2
           args: --timeout=5m