ci: golangci-lint 2.4.0

Signed-off-by: Matt Gleich <git@mattglei.ch>

Author: gleich

.github/workflows/lint.yml

@@ -12,9 +12,9 @@ jobs:
       - uses: actions/setup-go@v5
         with:
           go-version: '1.25.0'
-      - uses: golangci/golangci-lint-action@v6.5.0
+      - uses: golangci/golangci-lint-action@v8.0.0
         with:
-          version: v1.64.4
+          version: v2.4.0
   gomod:
     runs-on: ubuntu-latest
     steps: