Method normalizePath

src/utils/usage-tracker.ts:649–667

* Normalize a file path to be relative to root and use forward slashes

(filePath: string)

   * Normalize a file path to be relative to root and use forward slashes
   */
  private normalizePath(filePath: string): string {
    // Convert backslashes to forward slashes
    let normalized = filePath.replace(/\\/g, '/');

    // Make relative to root if absolute
    if (normalized.startsWith(this.rootPath)) {
      normalized = normalized.slice(this.rootPath.length);
      if (normalized.startsWith('/')) {
        normalized = normalized.slice(1);
      }
    }

    // Remove leading ./ if present
    if (normalized.startsWith('./')) {
      normalized = normalized.slice(2);
    }

    return normalized;
  }

  /**
   * Track that importingFile imports importedFile