Bump TS (#497)

package.json

@@ -8,7 +8,7 @@
     "packages/*"
   ],
   "resolutions": {
-    "typescript": "^4.3.4"
+    "typescript": "^4.3.5"
   },
   "scripts": {
     "build": "polkadot-dev-build-ts",
@@ -29,7 +29,7 @@
   "devDependencies": {
     "@babel/core": "^7.14.6",
     "@babel/runtime": "^7.14.6",
-    "@polkadot/dev": "^0.62.43",
+    "@polkadot/dev": "^0.62.44",
     "@polkadot/ts": "^0.4.1",
     "@types/jest": "^26.0.23",
     "babel-plugin-transform-vue-template": "^0.4.2",