Bump ts-loader from 7.0.4 to 7.0.5 in /frontend

Bumps [ts-loader](https://github.com/TypeStrong/ts-loader) from 7.0.4 to 7.0.5.
- [Release notes](https://github.com/TypeStrong/ts-loader/releases)
- [Changelog](https://github.com/TypeStrong/ts-loader/blob/master/CHANGELOG.md)
- [Commits](TypeStrong/ts-loader@v7.0.4...v7.0.5)

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

Author: dependabot-preview[bot]

frontend/package.json

@@ -18,7 +18,7 @@
     "jest": "^26.0.1",
     "style-loader": "^1.2.1",
     "ts-jest": "^26.0.0",
-    "ts-loader": "^7.0.4",
+    "ts-loader": "^7.0.5",
     "typescript": "^3.9.3",
     "webpack": "^4.43.0",
     "webpack-cli": "^3.3.11",

frontend/yarn.lock

@@ -6267,10 +6267,10 @@ ts-jest@^26.0.0:
     semver "7.x"
     yargs-parser "18.x"
 
-ts-loader@^7.0.4:
-  version "7.0.4"
-  resolved "https://registry.yarnpkg.com/ts-loader/-/ts-loader-7.0.4.tgz#5d9b95227de5afb91fdd9668f8920eb193cfe0cc"
-  integrity sha512-5du6OQHl+4ZjO4crEyoYUyWSrmmo7bAO+inkaILZ68mvahqrfoa4nn0DRmpQ4ruT4l+cuJCgF0xD7SBIyLeeow==
+ts-loader@^7.0.5:
+  version "7.0.5"
+  resolved "https://registry.yarnpkg.com/ts-loader/-/ts-loader-7.0.5.tgz#789338fb01cb5dc0a33c54e50558b34a73c9c4c5"
+  integrity sha512-zXypEIT6k3oTc+OZNx/cqElrsbBtYqDknf48OZos0NQ3RTt045fBIU8RRSu+suObBzYB355aIPGOe/3kj9h7Ig==
   dependencies:
     chalk "^2.3.0"
     enhanced-resolve "^4.0.0"