Bump stringz from 1.0.0 to 2.0.0 (#11168)

Bumps [stringz](https://github.com/sallar/stringz) from 1.0.0 to 2.0.0.
- [Release notes](https://github.com/sallar/stringz/releases)
- [Changelog](https://github.com/sallar/stringz/blob/master/CHANGELOG.md)
- [Commits](https://github.com/sallar/stringz/commits)

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

package.json

@@ -152,7 +152,7 @@
     "rimraf": "^2.6.3",
     "sass": "^1.20.3",
     "sass-loader": "^7.0.3",
-    "stringz": "^1.0.0",
+    "stringz": "^2.0.0",
     "substring-trie": "^1.0.2",
     "terser-webpack-plugin": "^1.3.0",
     "throng": "^4.0.0",

yarn.lock

@@ -9435,10 +9435,10 @@ string_decoder@~1.1.1:
   dependencies:
     safe-buffer "~5.1.0"
 
-stringz@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/stringz/-/stringz-1.0.0.tgz#d2acba994e4ce3c725ee15c86fff4281280d2025"
-  integrity sha512-oaqFaIAmw1MJmdPNiBqocHHrC0VzJTL3CI1z5uXm3NQSE3AyDU152ZPTSJSOKk+9z1Cm3LZzgLFjCTb8SXZvag==
+stringz@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/stringz/-/stringz-2.0.0.tgz#0a092bc64ed9b42eff2936d0401d2398393d54e9"
+  integrity sha512-pRWc5RGpedKEDvQ/ukYs8kS8tKj+cKu5ayOoyOvsavbpiLBcm1dGX6p1o5IagaN11cbfN8tKGpgQ4fHdEq5LBA==
   dependencies:
     unicode-astral-regex "^1.0.1"