Bump @nestjs/config from 0.4.2 to 0.5.0

Bumps [@nestjs/config](https://github.com/nestjs/config) from 0.4.2 to 0.5.0.
- [Release notes](https://github.com/nestjs/config/releases)
- [Changelog](https://github.com/nestjs/config/blob/master/.release-it.json)
- [Commits](nestjs/config@0.4.2...0.5.0)

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

Author: dependabot-preview[bot]

package-lock.json

@@ -22,7 +22,7 @@
   },
   "dependencies": {
     "@nestjs/common": "^7.3.2",
-    "@nestjs/config": "^0.4.2",
+    "@nestjs/config": "^0.5.0",
     "@nestjs/core": "^7.3.2",
     "@nestjs/jwt": "^7.1.0",
     "@nestjs/passport": "^7.1.0",