Rollback to ts 4.2.3 due to microsoft/TypeScript#44281

Author: quolpr

packages/web-app/package.json

@@ -102,7 +102,7 @@
     "remotedev": "^0.2.9",
     "snowpack": "^3.8.3",
     "tailwindcss": "^2.2.7",
-    "typescript": "^4.3.5",
+    "typescript": "^4.2.3",
     "webpack-bundle-analyzer": "^4.4.2",
     "workbox-webpack-plugin": "^6.1.5"
   }

packages/web-core/package.json

@@ -55,6 +55,6 @@
     "peggy": "^1.2.0",
     "prettier": "^2.3.2",
     "snowpack": "^3.8.3",
-    "typescript": "^4.3.5"
+    "typescript": "^4.2.3"
   }
 }

yarn.lock

@@ -12544,7 +12544,7 @@ typedarray-to-buffer@^3.1.5:
   dependencies:
     is-typedarray "^1.0.0"
 
-typescript@^4.3.5:
+typescript@^4.2.3:
   version "4.3.5"
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.3.5.tgz#4d1c37cc16e893973c45a06886b7113234f119f4"
   integrity sha512-DqQgihaQ9cUrskJo9kIyW/+g0Vxsk8cDtZ52a3NGh0YNTfpUSArXSohyUGnvbPazEPLu398C0UxmKSOrPumUzA==