Bump uglifyify from 5.0.1 to 5.0.2

Bumps [uglifyify](https://github.com/hughsk/uglifyify) from 5.0.1 to 5.0.2.
- [Release notes](https://github.com/hughsk/uglifyify/releases)
- [Commits](https://github.com/hughsk/uglifyify/compare/v5.0.1...v5.0.2)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

yarn.lock

@@ -3497,11 +3497,6 @@ extend-shallow@^3.0.0, extend-shallow@^3.0.2:
     assign-symbols "^1.0.0"
     is-extendable "^1.0.1"
 
-extend@^1.2.1:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/extend/-/extend-1.3.0.tgz#d1516fb0ff5624d2ebf9123ea1dac5a1994004f8"
-  integrity sha1-0VFvsP9WJNLr+RI+odrFoZlABPg=
-
 extend@^3.0.0, extend@^3.0.2, extend@~3.0.2:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/extend/-/extend-3.0.2.tgz#f8b1136b4071fbd8eb140aff858b1019ec2915fa"
@@ -8616,15 +8611,15 @@ uglify-js@^3.1.4:
     source-map "~0.6.1"
 
 uglifyify@^5.0.1:
-  version "5.0.1"
-  resolved "https://registry.yarnpkg.com/uglifyify/-/uglifyify-5.0.1.tgz#70b1d8b413c410348c8e35e7f8bd1330a422d5f6"
-  integrity sha512-PO44rgExvwj3rkK0UzenHVnPU18drBy9x9HOUmgkuRh6K2KIsDqrB5LqxGtjybgGTOS1JeP8SBc+TN5rhiva6w==
+  version "5.0.2"
+  resolved "https://registry.yarnpkg.com/uglifyify/-/uglifyify-5.0.2.tgz#7d0269885e09faa963208a9ec6721afcaf45fc50"
+  integrity sha512-NcSk6pgoC+IgwZZ2tVLVHq+VNKSvLPlLkF5oUiHPVOJI0s/OlSVYEGXG9PCAH0hcyFZLyvt4KBdPAQBRlVDn1Q==
   dependencies:
     convert-source-map "~1.1.0"
-    extend "^1.2.1"
     minimatch "^3.0.2"
     terser "^3.7.5"
     through "~2.3.4"
+    xtend "^4.0.1"
 
 ultron@~1.1.0:
   version "1.1.1"