Update dependency typescript-eslint-language-service to v4 (#43)

Co-authored-by: Renovate Bot <bot@renovateapp.com>

Author: renovate[bot]

package.json

@@ -58,7 +58,7 @@
     "shipjs": "^0.21.0",
     "ts-jest": "^26.0.0",
     "typescript": "^3.9.5",
-    "typescript-eslint-language-service": "^3.0.0",
+    "typescript-eslint-language-service": "^4.0.0",
     "vue": "^3.0.0-beta.15",
     "vue-i18n": "^9.0.0-alpha.11"
   },

yarn.lock

@@ -7243,10 +7243,10 @@ typedarray@^0.0.6:
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
   integrity sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=
 
-typescript-eslint-language-service@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/typescript-eslint-language-service/-/typescript-eslint-language-service-3.0.0.tgz#9abde675368854e4157bba1343e8606897865dc0"
-  integrity sha512-da3jE4vG+CWIwx68SMvM29aRM3DE5CI73n4yfdOpg825KVLcFfXa9fLVCTg1wP1YIJvYvARQg4mRqWHHkC65+Q==
+typescript-eslint-language-service@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/typescript-eslint-language-service/-/typescript-eslint-language-service-4.0.0.tgz#39377d1afa5f9ada70a5998c7c43100148ccb552"
+  integrity sha512-vPutDeax2LT/etS7yT6g22wj9WpoJ6CMdDI7LAcDKfo9cmiixtZZS4TQry2gljNqXzgfWaLqaq1dd5BMpoWBeg==
   dependencies:
     read-pkg-up "^7.0.0"