chore(deps): update codecov/codecov-action action to v4 (#1266)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: MikuroXina <[email protected]>

Author: renovate[bot]

.github/workflows/coverage.yml

@@ -29,9 +29,11 @@ jobs:
       - name: Generate code coverage report
         run: pnpm coverage
 
-      - uses: codecov/codecov-action@v3
+      - uses: codecov/codecov-action@v4
         with:
           files: ./packages/bot/coverage/clover.xml
           flags: unittests
           fail_ci_if_error: true
           verbose: true
+        env:
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}