chore(deps-dev): bump typescript from 4.0.2 to 4.0.3

Bumps [typescript](https://github.com/Microsoft/TypeScript) from 4.0.2 to 4.0.3.
- [Release notes](https://github.com/Microsoft/TypeScript/releases)
- [Commits](https://github.com/Microsoft/TypeScript/compare/v4.0.2...v4.0.3)

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

package-lock.json

@@ -165,6 +165,14 @@
         "tslib": "2.0.1",
         "typescript": "4.0.2",
         "webpack-sources": "1.4.3"
+      },
+      "dependencies": {
+        "typescript": {
+          "version": "4.0.2",
+          "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.0.2.tgz",
+          "integrity": "sha512-e4ERvRV2wb+rRZ/IQeb3jm2VxBsirQLpQhdxplZ2MEzGvDkkMmPglecnNDfSUBivMjP93vRbngYYDQqQ/78bcQ==",
+          "dev": true
+        }
       }
     },
     "@angular-devkit/build-webpack": {
@@ -12440,9 +12448,9 @@
       "dev": true
     },
     "typescript": {
-      "version": "4.0.2",
-      "resolved": "https://registry.npm.taobao.org/typescript/download/typescript-4.0.2.tgz?cache=0&sync_timestamp=1600238986682&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Ftypescript%2Fdownload%2Ftypescript-4.0.2.tgz",
-      "integrity": "sha1-fqfIh3fHI8aB4zv3mIvl0AjQWsI=",
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.0.3.tgz",
+      "integrity": "sha512-tEu6DGxGgRJPb/mVPIZ48e69xCn2yRmCgYmDugAVwmJ6o+0u1RI18eO7E7WBTLYLaEVVOhwQmcdhQHweux/WPg==",
       "dev": true
     },
     "ua-parser-js": {