chore: bump fork-ts-checker-webpack-plugin to v3.1.1

Author: cexbrayat

packages/@vue/cli-plugin-typescript/package.json

@@ -26,7 +26,7 @@
     "@types/webpack-env": "^1.15.1",
     "@vue/cli-shared-utils": "^4.2.2",
     "cache-loader": "^4.1.0",
-    "fork-ts-checker-webpack-plugin": "^1.5.1",
+    "fork-ts-checker-webpack-plugin": "^3.1.1",
     "globby": "^9.2.0",
     "thread-loader": "^2.1.3",
     "ts-loader": "^6.2.1",