chore(deps): bump ejs from 2.7.1 to 3.0.1 (#5075)

Bumps [ejs](https://github.com/mde/ejs) from 2.7.1 to 3.0.1.
- [Release notes](https://github.com/mde/ejs/releases)
- [Changelog](https://github.com/mde/ejs/blob/master/CHANGELOG.md)
- [Commits](mde/ejs@v2.7.1...v3.0.1)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

packages/taro-cli/package.json

@@ -70,7 +70,7 @@
     "css-to-react-native-transform": "^1.4.0",
     "css-what": "^3.2.0",
     "download-git-repo": "^2.0.0",
-    "ejs": "^2.6.1",
+    "ejs": "^3.0.1",
     "envinfo": "^6.0.1",
     "eslint": "^6.1.0",
     "eslint-config-taro": "2.0.0-beta.8",