[INTERNAL] Bump @ui5/fs from 3.0.0-rc.3 to 3.0.0-rc.4

Changelog of this version: https://github.com/SAP/ui5-fs/blob/v3.0.0-rc.4/CHANGELOG.md

Author: RandomByte

package-lock.json

@@ -117,7 +117,7 @@
 	},
 	"dependencies": {
 		"@ui5/builder": "^3.0.0-rc.2",
-		"@ui5/fs": "^3.0.0-rc.3",
+		"@ui5/fs": "^3.0.0-rc.4",
 		"@ui5/logger": "^3.0.1-rc.2",
 		"ajv": "^6.12.6",
 		"ajv-errors": "^1.0.1",