Bump babel-plugin-minify-constant-folding from 0.4.3 to 0.5.0

Bumps [babel-plugin-minify-constant-folding](https://github.com/babel/minify) from 0.4.3 to 0.5.0.
- [Release notes](https://github.com/babel/minify/releases)
- [Changelog](https://github.com/babel/minify/blob/master/CHANGELOG.md)
- [Commits](https://github.com/babel/minify/compare/babel-plugin-minify-constant-folding@[email protected])

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot-support

package-lock.json

@@ -36,7 +36,7 @@
         "babel-loader": "^7.1.5",
         "babel-minify": "^0.5.0",
         "babel-plugin-minify-builtins": "^0.5.0",
-        "babel-plugin-minify-constant-folding": "^0.4.3",
+        "babel-plugin-minify-constant-folding": "^0.5.0",
         "babel-plugin-minify-dead-code-elimination": "^0.4.3",
         "babel-plugin-minify-flip-comparisons": "^0.4.3",
         "babel-plugin-minify-guarded-expressions": "^0.4.3",