Function removeCacheFile

src/utils/cache.ts:113–119

* Safely remove a cache file (e.g. when it's corrupted). * Logs on failure but never throws.

(filepath: string)

 * Logs on failure but never throws.
 */
function removeCacheFile(filepath: string): void {
  try {
    unlinkSync(filepath);
  } catch {
    // Best-effort cleanup — not critical
  }
}

// ============================================================================
// Public API