chore(deps): update codecov/codecov-action action to v5.3.1

| datasource  | package                | from   | to     |
| ----------- | ---------------------- | ------ | ------ |
| github-tags | codecov/codecov-action | v5.3.0 | v5.3.1 |

Author: renovate[bot]

.github/workflows/build.yml

@@ -70,7 +70,7 @@ jobs:
         run: dotnet test --no-build
 
       - name: Codecov
-        uses: codecov/codecov-action@0da7aa657d958d32c117fc47e1f977e7524753c7 # v5.3.0
+        uses: codecov/codecov-action@13ce06bfc6bbe3ecf90edbbf1bc32fe5978ca1d3 # v5.3.1
         with:
           files: '**/TestResults/*/*.cobertura.xml'
           fail_ci_if_error: true