Bump golangci/golangci-lint-action from 7 to 8 (#332)

* Bump golangci/golangci-lint-action from 7 to 8

Bumps [golangci/golangci-lint-action](https://github.com/golangci/golangci-lint-action) from 7 to 8.
- [Release notes](https://github.com/golangci/golangci-lint-action/releases)
- [Commits](golangci/golangci-lint-action@v7...v8)

---
updated-dependencies:
- dependency-name: golangci/golangci-lint-action
  dependency-version: '8'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

* Bump golangci-lint

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Bastian Hofmann <mail@bastianhofmann.de>

Author: dependabot[bot]

.github/workflows/pr-workflow.yaml

@@ -33,10 +33,10 @@ jobs:
           files=$(gofmt -l .) && echo $files && [ -z "$files" ]
 
       - name: Golang CI Lint
-        uses: golangci/golangci-lint-action@v7
+        uses: golangci/golangci-lint-action@v8
         with:
           working-directory: test
-          version: v2.0.2 # Specify the golangci-lint version, so we are stable
+          version: v2.1.6 # Specify the golangci-lint version, so we are stable
           args: --timeout 10m # Increase the timeout to 10 minutes
 
       - name: Run unit tests