chore: update CODEOWNERS

Author: tamtamchik

.github/CODEOWNERS

@@ -1,7 +1,3 @@
 # CODEOWNERS: https://docs.github.com/en/repositories/managing-your-repositorys-settings-and-features/customizing-your-repository/about-code-owners
-
-# Any PR to `master` branch with changes to production contracts notifies the protocol team
-/contracts/ @lidofinance/lido-eth-protocol
-
-# Any PR to `master` branch with changes to GitHub workflows notifies the workflow review team
-/.github/workflows/ @lidofinance/review-gh-workflows
+* @lidofinance/lido-eth-protocol
+.github @lidofinance/review-gh-workflows