ci(github): use lcov coverage report

Author: Fonger

.github/workflows/test.yml

@@ -25,4 +25,5 @@ jobs:
     - name: Upload coverage report to Codecov
       uses: codecov/codecov-action@v2.1.0
       with:
+        files: coverage/lcov.info
         fail_ci_if_error: true

jest.config.js

@@ -8,4 +8,5 @@ module.exports = {
     },
   },
   testPathIgnorePatterns: ['dist'],
+  coverageReporters: ['text', process.env.CI === 'true' ? 'lcovonly' : 'lcov'],
 };