Function ensureFileExists

ensureFileExists(filePath: Uri, defaultContent: string): Promise<void>
Ensures a file exists at the specified path, creating it with default content if it doesn't exist.
Parameters
- filePath: Uri
  The URI path where the file should exist.
- defaultContent: string
  The default content to write if the file doesn't exist.
Returns Promise<void>
- Defined in lib/file-utils.ts:8