Bump typescript from 4.1.4 to 4.1.5 in /webui/frontend (#99)

Bumps [typescript](https://github.com/Microsoft/TypeScript) from 4.1.4 to 4.1.5.
- [Release notes](https://github.com/Microsoft/TypeScript/releases)
- [Commits](microsoft/TypeScript@v4.1.4...v4.1.5)

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

webui/frontend/package.json

@@ -37,7 +37,7 @@
     "portal-vue": "^2.1.7",
     "sass": "^1.32.7",
     "sass-loader": "^11.0.1",
-    "typescript": "~4.1.4",
+    "typescript": "~4.1.5",
     "vue-cli-plugin-bootstrap-vue": "~0.7.0",
     "vue-template-compiler": "^2.6.11"
   },

webui/frontend/yarn.lock

@@ -8303,10 +8303,10 @@ typedarray@^0.0.6:
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
   integrity sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=
 
-typescript@~4.1.4:
-  version "4.1.4"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.1.4.tgz#f058636e2f4f83f94ddaae07b20fd5e14598432f"
-  integrity sha512-+Uru0t8qIRgjuCpiSPpfGuhHecMllk5Zsazj5LZvVsEStEjmIRRBZe+jHjGQvsgS7M1wONy2PQXd67EMyV6acg==
+typescript@~4.1.5:
+  version "4.1.5"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.1.5.tgz#123a3b214aaff3be32926f0d8f1f6e704eb89a72"
+  integrity sha512-6OSu9PTIzmn9TCDiovULTnET6BgXtDYL4Gg4szY+cGsc3JP1dQL8qvE8kShTRx1NIw4Q9IBHlwODjkjWEtMUyA==
 
 uglify-js@3.4.x:
   version "3.4.10"