Add POSIX suffix to codecov name for consistency

Author: Flamefire

.github/workflows/ci.yml

@@ -273,7 +273,7 @@ jobs:
           fail_ci_if_error: true
           disable_search: true
           files: coverage.info
-          name: ${{env.CODECOV_NAME}}
+          name: ${{env.CODECOV_NAME}} (POSIX)
           token: ${{secrets.CODECOV_TOKEN}}
           verbose: true