Update dependency webpack to v5.64.4

Author: renovate-bot

package.json

@@ -127,7 +127,7 @@
     "qunit-console-grouper": "0.3.0",
     "qunit-dom": "2.0.0",
     "timekeeper": "2.2.0",
-    "webpack": "5.64.2"
+    "webpack": "5.64.4"
   },
   "resolutions": {
     "ember-css-modules/postcss": "8.4.4",

yarn.lock

@@ -14476,7 +14476,7 @@ watchpack@^1.7.4:
     chokidar "^3.4.1"
     watchpack-chokidar2 "^2.0.1"
 
-watchpack@^2.2.0:
+watchpack@^2.3.0:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/watchpack/-/watchpack-2.3.0.tgz#a41bca3da6afaff31e92a433f4c856a0c25ea0c4"
   integrity sha512-MnN0Q1OsvB/GGHETrFeZPQaOelWh/7O+EiFlj8sM9GPjtQkis7k01aAxrg/18kTfoIVcLL+haEVFlXDaSRwKRw==
@@ -14526,10 +14526,10 @@ webpack-sources@^3.2.2:
   resolved "https://registry.yarnpkg.com/webpack-sources/-/webpack-sources-3.2.2.tgz#d88e3741833efec57c4c789b6010db9977545260"
   integrity sha512-cp5qdmHnu5T8wRg2G3vZZHoJPN14aqQ89SyQ11NpGH5zEMDCclt49rzo+MaRazk7/UeILhAI+/sEtcM+7Fr0nw==
 
-[email protected].2:
-  version "5.64.2"
-  resolved "https://registry.yarnpkg.com/webpack/-/webpack-5.64.2.tgz#152e28d4712a6223b06c06cba0d3e622a61611a0"
-  integrity sha512-4KGc0+Ozi0aS3EaLNRvEppfZUer+CaORKqL6OBjDLZOPf9YfN8leagFzwe6/PoBdHFxc/utKArl8LMC0Ivtmdg==
+[email protected].4:
+  version "5.64.4"
+  resolved "https://registry.yarnpkg.com/webpack/-/webpack-5.64.4.tgz#e1454b6a13009f57cc2c78e08416cd674622937b"
+  integrity sha512-LWhqfKjCLoYJLKJY8wk2C3h77i8VyHowG3qYNZiIqD6D0ZS40439S/KVuc/PY48jp2yQmy0mhMknq8cys4jFMw==
   dependencies:
     "@types/eslint-scope" "^3.7.0"
     "@types/estree" "^0.0.50"
@@ -14553,7 +14553,7 @@ [email protected]:
     schema-utils "^3.1.0"
     tapable "^2.1.1"
     terser-webpack-plugin "^5.1.3"
-    watchpack "^2.2.0"
+    watchpack "^2.3.0"
     webpack-sources "^3.2.2"
 
 webpack@^4.43.0: