message: fix(web-scripts): ignore TypeScript declaration files from coverage
  fixes
diff: @@ -3,7 +3,7 @@ const path = require('path');
  module.exports = {
  rootDir: path.join(process.cwd(), 'src'),
  coverageDirectory: path.join(process.cwd(), 'coverage'),
  - collectCoverageFrom: ['**/*.{js,jsx,ts,tsx}'],
  + collectCoverageFrom: ['**/*.{js,jsx,ts,tsx}', '!**/*.d.ts'],
  preset: 'ts-jest/presets/js-with-ts',
  globals: {
  'ts-jest': {
  