ci(lint): update tooling and workflows for consistency (#3834)

* chore: update tooling and workflows for consistency

- Update the version of a tool in the GitHub workflow from `v1.52.2` to `v1.55.2`

Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com>

* chore: refactor linter configuration in CI

- Remove the `depguard` linter from the `.golangci.yml` configuration

Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com>

* ci: refine CI workflow and test configurations

- Disable caching in the GitHub Actions workflow for `gin.yml`

Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com>

* refactor: refactor return logic in tree operations

- Modify multiple return statements in `tree.go` to return a specific value instead of nothing

Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com>

---------

Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com>

.github/workflows/gin.yml

@@ -24,7 +24,7 @@ jobs:
       - name: Setup golangci-lint
         uses: golangci/golangci-lint-action@v3.7.0
         with:
-          version: v1.52.2
+          version: v1.55.2
           args: --verbose
   test:
     needs: lint
@@ -49,6 +49,7 @@ jobs:
         uses: actions/setup-go@v5
         with:
           go-version: ${{ matrix.go }}
+          cache: false
 
       - name: Checkout Code
         uses: actions/checkout@v4