chore(deps): update dependency abbrev to v4

Author: renovate[bot]

package.json

@@ -44,7 +44,7 @@
   "preferGlobal": true,
   "dependencies": {
     "@tryghost/zip": "^1.1.25",
-    "abbrev": "3.0.1",
+    "abbrev": "4.0.0",
     "bluebird": "3.7.2",
     "boxen": "5.1.2",
     "chalk": "4.1.2",

yarn.lock

@@ -1239,10 +1239,10 @@ JSONStream@^1.0.4:
     jsonparse "^1.2.0"
     through ">=2.2.7 <3"
 
-abbrev@3.0.1:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/abbrev/-/abbrev-3.0.1.tgz#8ac8b3b5024d31464fe2a5feeea9f4536bf44025"
-  integrity sha512-AO2ac6pjRB3SJmGJo+v5/aK6Omggp6fsLrs6wN9bd35ulu4cCwaAU9+7ZhXjeqHVkaHThLuzH0nZr0YpCDhygg==
+abbrev@4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/abbrev/-/abbrev-4.0.0.tgz#ec933f0e27b6cd60e89b5c6b2a304af42209bb05"
+  integrity sha512-a1wflyaL0tHtJSmLSOVybYhy22vRih4eduhhrkcjgrWGnRfrZtovJ2FRjxuTtkkj47O/baf0R86QU5OuYpz8fA==
 
 acorn-jsx@^5.2.0, acorn-jsx@^5.3.1:
   version "5.3.2"