Bump golangci/golangci-lint-action from 6.3.0 to 6.4.0

Bumps [golangci/golangci-lint-action](https://github.com/golangci/golangci-lint-action) from 6.3.0 to 6.4.0.
- [Release notes](https://github.com/golangci/golangci-lint-action/releases)
- [Commits](golangci/golangci-lint-action@e60da84...0adbc47)

---
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>

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -19,7 +19,7 @@ jobs:
       - name: Lint
         # Third-party action, pin to commit SHA!
         # See https://docs.github.com/en/actions/security-guides/security-hardening-for-github-actions
-        uses: golangci/golangci-lint-action@e60da84bfae8c7920a47be973d75e15710aa8bd7
+        uses: golangci/golangci-lint-action@0adbc47a5910e47adb692df88187ec8c73c76778
       - name: Test
         run: go test -v ./...