chore(deps): update golangci/golangci-lint-action action to v9

Author: renovate[bot]

.github/workflows/linting.yml

@@ -12,7 +12,7 @@ jobs:
           go-version: '1.26.5' # renovate: datasource=golang-version depName=go
           cache: false
       - name: golangci-lint
-        uses: golangci/golangci-lint-action@55c2c1448f86e01eaae002a5a3a9624417608d84 # v6
+        uses: golangci/golangci-lint-action@ba0d7d2ec06a0ea1cb5fa41b2e4a3ab91d21278a # v9
         with:
           install-mode: goinstall
           version: v1.63.4 # renovate: datasource=github-tags depName=golangci/golangci-lint