Bump golangci/golangci-lint-action from 5 to 6

Bumps [golangci/golangci-lint-action](https://github.com/golangci/golangci-lint-action) from 5 to 6.
- [Release notes](https://github.com/golangci/golangci-lint-action/releases)
- [Commits](golangci/golangci-lint-action@v5...v6)

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

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

Author: dependabot[bot]

.github/workflows/pr.yaml

@@ -25,7 +25,7 @@ jobs:
           go-version-file: go.mod
           cache: false
       - run: echo "GOLANGCI_LINT_VERSION=$(go list -m -f '{{.Version}}' github.com/golangci/golangci-lint)" >> $GITHUB_ENV
-      - uses: golangci/golangci-lint-action@v5
+      - uses: golangci/golangci-lint-action@v6
         with:
           version: ${{ env.GOLANGCI_LINT_VERSION }}
           only-new-issues: true

.github/workflows/push.yaml

@@ -22,7 +22,7 @@ jobs:
           go-version-file: go.mod
           cache: false
       - run: echo "GOLANGCI_LINT_VERSION=$(go list -m -f '{{.Version}}' github.com/golangci/golangci-lint)" >> $GITHUB_ENV
-      - uses: golangci/golangci-lint-action@v5
+      - uses: golangci/golangci-lint-action@v6
         with:
           version: ${{ env.GOLANGCI_LINT_VERSION }}