chore(dev-dependencies): lock version of @types/webpack

Author: icelam

package.json

@@ -32,6 +32,7 @@
     "@commitlint/cli": "^8.2.0",
     "@commitlint/config-conventional": "^8.2.0",
     "@types/html-webpack-plugin": "^3.2.3",
+    "@types/webpack": "^4.41.26",
     "@types/webpack-sources": "^1.4.0",
     "@typescript-eslint/eslint-plugin": "^3.6.0",
     "@typescript-eslint/parser": "^3.6.0",

yarn.lock

@@ -275,6 +275,18 @@
     "@types/webpack-sources" "*"
     source-map "^0.6.0"
 
+"@types/webpack@^4.41.26":
+  version "4.41.26"
+  resolved "https://registry.yarnpkg.com/@types/webpack/-/webpack-4.41.26.tgz#27a30d7d531e16489f9c7607c747be6bc1a459ef"
+  integrity sha512-7ZyTfxjCRwexh+EJFwRUM+CDB2XvgHl4vfuqf1ZKrgGvcS5BrNvPQqJh3tsZ0P6h6Aa1qClVHaJZszLPzpqHeA==
+  dependencies:
+    "@types/anymatch" "*"
+    "@types/node" "*"
+    "@types/tapable" "*"
+    "@types/uglify-js" "*"
+    "@types/webpack-sources" "*"
+    source-map "^0.6.0"
+
 "@typescript-eslint/eslint-plugin@^3.6.0":
   version "3.6.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/eslint-plugin/-/eslint-plugin-3.6.0.tgz#ba2b6cae478b8fca3f2e58ff1313e4198eea2d8a"