Add bun.lockb to default file nesting under package.json (microsoft#201065)

Add bun.lockb to compact folders for package.json

Author: callumok2004

src/vs/workbench/contrib/files/browser/files.contribution.ts

@@ -591,7 +591,7 @@ configurationRegistry.registerConfiguration({
 				'*.jsx': '${capture}.js',
 				'*.tsx': '${capture}.ts',
 				'tsconfig.json': 'tsconfig.*.json',
-				'package.json': 'package-lock.json, yarn.lock, pnpm-lock.yaml',
+				'package.json': 'package-lock.json, yarn.lock, pnpm-lock.yaml, bun.lockb',
 			}
 		}
 	}