chore(deps): update dependency typescript to v3.7.4

Author: renovate-bot

package.json

@@ -33,7 +33,7 @@
     "ts-loader": "5.4.5",
     "ts-node": "8.2.0",
     "tslint": "5.17.0",
-    "typescript": "3.5.1",
+    "typescript": "3.7.4",
     "typescript-eslint-parser": "21.0.2",
     "wdio-mocha-framework": "0.6.4",
     "wdio-sauce-service": "0.4.14",

yarn.lock

@@ -6468,9 +6468,9 @@ [email protected]:
     lodash.unescape "4.0.1"
     semver "5.5.0"
 
-typescript@3.5.1:
-  version "3.5.1"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.5.1.tgz#ba72a6a600b2158139c5dd8850f700e231464202"
+typescript@3.7.4:
+  version "3.7.4"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.7.4.tgz#1743a5ec5fef6a1fa9f3e4708e33c81c73876c19"
 
 typescript@^2.5.1:
   version "2.9.2"