chore(deps-dev): bump typescript from 4.0.5 to 4.1.2

Bumps [typescript](https://github.com/Microsoft/TypeScript) from 4.0.5 to 4.1.2.
- [Release notes](https://github.com/Microsoft/TypeScript/releases)
- [Commits](https://github.com/Microsoft/TypeScript/compare/v4.0.5...v4.1.2)

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

package.json

@@ -62,7 +62,7 @@
     "rollup-plugin-postcss": "^3.1.8",
     "rollup-plugin-typescript2": "^0.29.0",
     "start-server-and-test": "^1.11.5",
-    "typescript": "^4.0.5"
+    "typescript": "^4.1.2"
   },
   "peerDependencies": {
     "react": "16 || 17"