[INTERNAL] Bump @ui5/builder from 3.0.0-beta.6 to 3.0.0-rc.0

Changelog of this version: https://github.com/SAP/ui5-builder/blob/v3.0.0-rc.0/CHANGELOG.md

Author: RandomByte

package-lock.json

@@ -117,7 +117,7 @@
 		"url": "[email protected]:SAP/ui5-project.git"
 	},
 	"dependencies": {
-		"@ui5/builder": "^3.0.0-beta.6",
+		"@ui5/builder": "^3.0.0-rc.0",
 		"@ui5/fs": "^3.0.0-rc.0",
 		"@ui5/logger": "^3.0.1-rc.0",
 		"ajv": "^6.12.6",