Update mszostok/codeowners-validator action to v0.7.4

Author: renovate[bot]

.github/workflows/ci-codeowners.yml

@@ -37,7 +37,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
-      - uses: mszostok/[email protected].1
+      - uses: mszostok/[email protected].4
         # Pull request from a fork
         name: "Validate CODEOWNERS"
         with: