dynsec -i option is ignored when createClient is called

[dkusalic]

Adding users with fixed client id should be possible with -i client-id
like this: (per: https://mosquitto.org/documentation/dynamic-security/)
mosquitto_ctrl <options> dynsec createClient <username> -i <client id>
but -i option it simply ignored.
You can see that dynamic-security.json doesn't store any id, whether I use -i or not.
And when using mosquitto_sub later, broker lets me set any id I want.
Tested on 2.0.18, on ubuntu 24.04 (specifically aws ami: ubuntu/images/hvm-ssd-gp3/ubuntu-noble-24.04-amd64-server-20241109)

I understand that this might not be something that can be fixed soon, but please share any possible workaround or alternatives.
Thank you for your time and effort, I appreciate all the awesome work done on this project!

[ralight]

The code uses -c instead of -i. I'm not too happy about that because we use -i elsewhere. For you at least you have the fix - use -c. For me, I have to decide whether to change the documentation or add -i as well.

[dkusalic]

Thank you for your response. That's good to know. I'll use -c for now and switch to -i later if needed.
If I were in your place, I'd just switch to -i and not change the documentation, because if someone is using -c and hasn't reported it before, it means their code relies on an undocumented quirk, so they shouldn't expect it to work reliably in the future. :)
Thanks again!