feat: rate limit + retry config flag for initial queues

[System-Glitch]

Relates to #101 and #91

This PR adds some flags to the main command to let users configure the default rate limiting and retry config for queues created with the -queue flag.

This is useful when using the docker image in codebases that can't (or don't want to) create queues manually.

This lacks granularity as this applies to all initial queues, but it should cover the most common use cases. I thinks that if you need that kind of granularity, you should create the queues programmatically anyway.

[fahmifan]

Will this get merged?

[System-Glitch]

FYI I forked this repository, merged a few PRs (#105, #104, #59) and updated dependencies (the project was using a ton of deprecated imports).

https://github.com/System-Glitch/cloud-tasks-emulator

I made an updated docker image available.

[pedr0sorio]

Thanks for implementing this @System-Glitch ! It will be handy for me :)

However, the link to the docker image seems broken, could you reshare it?

[System-Glitch]

@pedr0sorio

Thanks for implementing this @System-Glitch ! It will be handy for me :)

However, the link to the docker image seems broken, could you reshare it?

Here it is: https://github.com/System-Glitch/cloud-tasks-emulator/pkgs/container/cloud-tasks-emulator

I updated it in the original comment too.