message: [test] Fix `--watch` when having `externals` checked out.
diff: "sync-externals": "npm run-script sync-schema && npm run-script sync-colors",
  "sync-schema": "cd externals/metaphysics && git fetch && git checkout origin/master && yarn install && yarn dump-schema -- ../../data && rm -rf node_modules",
  "sync-schema:localhost": "cd ../metaphysics && yarn dump-schema -- ../emission/data",
  - "version": "yarn install && yarn bundle && pushd Example && bundle install && bundle exec pod update Emission && popd && git add Pod/Assets Example/Podfile.lock",
  - "postversion": "git push --follow-tags && env EMISSION_ROOT=\"$(pwd)\" pod repo push artsy --allow-warnings --use-json --skip-import-validation",
  - "postinstall": "sed -i '' 's/#import <RCTAnimation\\/RCTValueAnimatedNode.h>/#import \"RCTValueAnimatedNode.h\"/' ./node_modules/react-native/Libraries/NativeAnimation/RCTNativeAnimatedNodesManager.h && ./scripts/post_installs.sh || true",
  + "version":
  + "yarn install && yarn bundle && pushd Example && bundle install && bundle exec pod update Emission && popd && git add Pod/Assets Example/Podfile.lock",
  + "postversion":
  + "git push --follow-tags && env EMISSION_ROOT=\"$(pwd)\" pod repo push artsy --allow-warnings --use-json --skip-import-validation",
  "prestorybook": "rnstl",
  "prepare": "patch-package"
  },
  ".(ts|tsx)": "<rootDir>/node_modules/ts-jest/preprocessor.js"
  },
  "testRegex": "/__tests__/.*-tests.(ts|tsx|js)$",
  - "testPathIgnorePatterns": [
  - "\\.snap$",
  - "<rootDir>/build",
  - "<rootDir>/node_modules/"
  - ],
  - "setupFiles": [
  - "./src/setupJest.ts"
  - ],
  - "cacheDirectory": ".jest/cache"
  + "testPathIgnorePatterns": ["\\.snap$", "<rootDir>/build", "<rootDir>/node_modules/"],
  + "setupFiles": ["./src/setupJest.ts"],
  + "cacheDirectory": ".jest/cache",
  + "modulePathIgnorePatterns": ["<rootDir>/externals"]
  },
  "lint-staged": {
  "*.@(ts|tsx)": [
  