fix(@angular-devkit/build-angular): update copy-webpack-plugin to 6.0.3

Prior versions of copy-webpack-plugin 6.x contained a memory usage regression that could cause gigabytes of memory to be used during a build.  Version 6.0.3 contains a fix that prevents this issue.
Referenced Issue: webpack-contrib/copy-webpack-plugin#505

package.json

@@ -136,7 +136,7 @@
     "common-tags": "^1.8.0",
     "conventional-changelog": "^3.0.0",
     "conventional-commits-parser": "^3.0.0",
-    "copy-webpack-plugin": "6.0.2",
+    "copy-webpack-plugin": "6.0.3",
     "core-js": "3.6.4",
     "css-loader": "3.5.2",
     "cssnano": "4.1.10",

packages/angular_devkit/build_angular/package.json

@@ -26,7 +26,7 @@
     "cacache": "15.0.4",
     "caniuse-lite": "^1.0.30001032",
     "circular-dependency-plugin": "5.2.0",
-    "copy-webpack-plugin": "6.0.2",
+    "copy-webpack-plugin": "6.0.3",
     "core-js": "3.6.4",
     "css-loader": "3.6.0",
     "cssnano": "4.1.10",

yarn.lock

@@ -4530,21 +4530,21 @@ copy-descriptor@^0.1.0:
   resolved "https://registry.yarnpkg.com/copy-descriptor/-/copy-descriptor-0.1.1.tgz#676f6eb3c39997c2ee1ac3a924fd6124748f578d"
   integrity sha1-Z29us8OZl8LuGsOpJP1hJHSPV40=
 
-copy-webpack-plugin@6.0.2:
-  version "6.0.2"
-  resolved "https://registry.yarnpkg.com/copy-webpack-plugin/-/copy-webpack-plugin-6.0.2.tgz#10efc6ad219a61acbf2f5fb50af83da38431bc34"
-  integrity sha512-9Gm8X0c6eXlKnmltMPFCBeGOKjtcRIyTt4VaO3k1TkNgVTe5Ov2lYsYVuyLp0kp8DItO3apewflM+1GYgh6V2Q==
+copy-webpack-plugin@6.0.3:
+  version "6.0.3"
+  resolved "https://registry.yarnpkg.com/copy-webpack-plugin/-/copy-webpack-plugin-6.0.3.tgz#2b3d2bfc6861b96432a65f0149720adbd902040b"
+  integrity sha512-q5m6Vz4elsuyVEIUXr7wJdIdePWTubsqVbEMvf1WQnHGv0Q+9yPRu7MtYFPt+GBOXRav9lvIINifTQ1vSCs+eA==
   dependencies:
     cacache "^15.0.4"
-    fast-glob "^3.2.2"
+    fast-glob "^3.2.4"
     find-cache-dir "^3.3.1"
     glob-parent "^5.1.1"
     globby "^11.0.1"
     loader-utils "^2.0.0"
     normalize-path "^3.0.0"
-    p-limit "^2.3.0"
+    p-limit "^3.0.1"
     schema-utils "^2.7.0"
-    serialize-javascript "^3.1.0"
+    serialize-javascript "^4.0.0"
     webpack-sources "^1.4.3"
 
 core-js-compat@^3.6.2:
@@ -5854,7 +5854,7 @@ fast-deep-equal@^3.1.1:
   resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-3.1.1.tgz#545145077c501491e33b15ec408c294376e94ae4"
   integrity sha512-8UEa58QDLauDNfpbrX55Q9jrGHThw2ZMdOky5Gl1CDtVeJDPVrG4Jxx1N8jw2gkWaff5UUuX1KJd+9zGe2B+ZA==
 
-fast-glob@^3.1.1, fast-glob@^3.2.2:
+fast-glob@^3.1.1:
   version "3.2.2"
   resolved "https://registry.yarnpkg.com/fast-glob/-/fast-glob-3.2.2.tgz#ade1a9d91148965d4bf7c51f72e1ca662d32e63d"
   integrity sha512-UDV82o4uQyljznxwMxyVRJgZZt3O5wENYojjzbaGEGZgeOxkLFf+V4cnUD+krzb2F72E18RhamkMZ7AdeggF7A==
@@ -5866,6 +5866,18 @@ fast-glob@^3.1.1, fast-glob@^3.2.2:
     micromatch "^4.0.2"
     picomatch "^2.2.1"
 
+fast-glob@^3.2.4:
+  version "3.2.4"
+  resolved "https://registry.yarnpkg.com/fast-glob/-/fast-glob-3.2.4.tgz#d20aefbf99579383e7f3cc66529158c9b98554d3"
+  integrity sha512-kr/Oo6PX51265qeuCYsyGypiO5uJFgBS0jksyG7FUeCyQzNwYnzrNIMR1NXfkZXsMYXYLRAHgISHBz8gQcxKHQ==
+  dependencies:
+    "@nodelib/fs.stat" "^2.0.2"
+    "@nodelib/fs.walk" "^1.2.3"
+    glob-parent "^5.1.0"
+    merge2 "^1.3.0"
+    micromatch "^4.0.2"
+    picomatch "^2.2.1"
+
 fast-json-stable-stringify@2.1.0, fast-json-stable-stringify@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/fast-json-stable-stringify/-/fast-json-stable-stringify-2.1.0.tgz#874bf69c6f404c2b5d99c481341399fd55892633"
@@ -11764,13 +11776,6 @@ serialize-javascript@^3.0.0:
   resolved "https://registry.yarnpkg.com/serialize-javascript/-/serialize-javascript-3.0.0.tgz#492e489a2d77b7b804ad391a5f5d97870952548e"
   integrity sha512-skZcHYw2vEX4bw90nAr2iTTsz6x2SrHEnfxgKYmZlvJYBEZrvbKtobJWlQ20zczKb3bsHHXXTYt48zBA7ni9cw==
 
-serialize-javascript@^3.1.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/serialize-javascript/-/serialize-javascript-3.1.0.tgz#8bf3a9170712664ef2561b44b691eafe399214ea"
-  integrity sha512-JIJT1DGiWmIKhzRsG91aS6Ze4sFUrYbltlkg2onR5OrnNM02Kl/hnY/T4FN2omvyeBbQmMJv+K4cPOpGzOTFBg==
-  dependencies:
-    randombytes "^2.1.0"
-
 serialize-javascript@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/serialize-javascript/-/serialize-javascript-4.0.0.tgz#b525e1238489a5ecfc42afacc3fe99e666f4b1aa"