Make the PuppetOICQ to be "perfect restart"-able

[huan]

We need to make the below unit test to be passed:

https://github.com/wechaty/wechaty-puppet-oicq/blob/321876d0df6400a38596eebb868d56aedac68384/src/puppet-oicq.spec.ts#L7-L16

So that it can comfort the puppet spec: perfect restart

[anaivebird]

I don't know why puppet.stop() could not finish.
Puppet stop() this.stop() done means the following code finished successfully:

  override async onStop (): Promise<void> {
    log.verbose('PuppetOICQ', 'onStop()')

    // TODO: should we close the oicqClient?
    this.oicqClient.terminate()
    this.#oicqClient = undefined
  }

src/puppet-oicq.spec.ts 1> 19:44:12 VERB PuppetOICQ onStop()
src/puppet-oicq.spec.ts 1> stoped
src/puppet-oicq.spec.ts 1> 19:44:12 VERB Puppet stop() this.stop() done
src/puppet-oicq.spec.ts 1> 19:44:12 VERB PuppetLoginMixin stop()
src/puppet-oicq.spec.ts 1> 19:44:12 VERB PuppetLoginMixin logout(logout())
src/puppet-oicq.spec.ts 1> 19:44:12 VERB PuppetLoginMixin logout() no currentUserId, do nothing
src/puppet-oicq.spec.ts 1> 19:44:12 VERB PuppetCacheMixin stop()
src/puppet-oicq.spec.ts 1> 19:44:12 VERB CacheAgent stop()
src/puppet-oicq.spec.ts 1> 19:44:12 VERB CacheAgent clear()
src/puppet-oicq.spec.ts 1> 19:44:12 VERB PuppetStateMixin stop()
src/puppet-oicq.spec.ts 1> 19:44:12 VERB PuppetMemoryMixin stop()
src/puppet-oicq.spec.ts 1> 19:44:12 VERB PuppetSkelton stop()
src/puppet-oicq.spec.ts 1> 19:44:12 VERB Puppet stop() super.stop() done
src/puppet-oicq.spec.ts 1> 19:44:12 VERB StateSwitch <PuppetState> off(true) <- (pending)

[huan]

I believe there has some memory leak for timers.

You might also be interested in this discussion wechaty/puppet-walnut#9

Let's investigate it later.