ci: update golangci-lint to v2.12

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

Author: thaJeztah

.github/workflows/ci.yml

@@ -38,7 +38,7 @@ jobs:
       - uses: actions/checkout@v6
       - uses: golangci/golangci-lint-action@v9
         with:
-          version: v2.1.6
+          version: v2.12
           skip-cache: true
           args: --timeout=5m