Bump graceful-fs from 4.1.11 to 4.1.15

Bumps [graceful-fs](https://github.com/isaacs/node-graceful-fs) from 4.1.11 to 4.1.15.
- [Release notes](https://github.com/isaacs/node-graceful-fs/releases)
- [Commits](isaacs/node-graceful-fs@v4.1.11...v4.1.15)

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

Author: dependabot-support

package-lock.json

@@ -94,7 +94,7 @@
 	"dependencies": {
 		"@ui5/builder": "^0.2.5",
 		"@ui5/logger": "^0.2.2",
-		"graceful-fs": "^4.1.11",
+		"graceful-fs": "^4.1.15",
 		"js-yaml": "^3.10.0",
 		"pretty-hrtime": "^1.0.3",
 		"read-pkg": "^3.0.0",