Bump golangci/golangci-lint-action from 6.0.1 to 6.4.1

Bumps [golangci/golangci-lint-action](https://github.com/golangci/golangci-lint-action) from 6.0.1 to 6.4.1.
- [Release notes](https://github.com/golangci/golangci-lint-action/releases)
- [Commits](golangci/golangci-lint-action@a4f60bb...818ec4d)

---
updated-dependencies:
- dependency-name: golangci/golangci-lint-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/linter.yml

@@ -12,6 +12,6 @@ jobs:
     steps:
     - uses: actions/checkout@v4
     - name: golangci-lint
-      uses: golangci/golangci-lint-action@a4f60bb28d35aeee14e6880718e0c85ff1882e64 # v6.0.1
+      uses: golangci/golangci-lint-action@818ec4d51a1feacefc42ff1b3ec25d4962690f39 # v6.4.1
       with:
         version: v1.52.2