Function initialize

extensions/cli/src/services/BaseService.test.ts:31–55

* Public initialization method that wraps the implementation

(...args: any[])

   * Public initialization method that wraps the implementation
   */
  async initialize(...args: any[]): Promise<TState> {
    logger.debug(`Initializing ${this.serviceName}`, {
      wasInitialized: this.isInitialized,
      hadPreviousState: !!this.currentState,
    });
    this.emit("initializing");

    try {
      const state = await this.doInitialize(...args);
      this.currentState = state;
      this.isInitialized = true;
      logger.debug(`${this.serviceName} initialized successfully`, {
        stateKeys: state ? Object.keys(state as any) : [],
        isNowInitialized: this.isInitialized,
      });
      this.emit("initialized", state);
      return state;
    } catch (error: any) {
      logger.debug(`Failed to initialize ${this.serviceName}:`, error);
      if (this.listenerCount("error") > 0) {
        this.emit("error", error);
      }
      throw error;
    }
  }

  /**
   * Get current service state (shallow copy for immutability)