feat(site): add auto mode on create workspace form

[BrunoQuaresma]

Closes #7717

[MrPeacockNLB]

Super cool! Can't await this feature!

Hopefully I'll find some time to public release the coder button as well. In conjuntion with this feature make really sense

[bpmct]

@matifali can take a look tomorrow :)

[matifali]

@bpmct and @BrunoQuaresma I did deploy this, but I don't see any difference in the behavior compared to dev.coder.com
Maybe I am missing something. Do you know if I need to specify or enable something specifically?

[matifali]

This gets me to this form

not working as expected

[bpmct]

Is there a way to specify a name via a URL parameter? If taken, it appends a random name?

[mtojek]

Looks good 👍 but there is one question from Ben that might be relevant.

[BrunoQuaresma]

@bpmct Yes, you can use the ?name=something and if the name is taken you will be asked to add a new name but I don't see why this would be a good thing to do since the idea of a link would have multiple ppl using it, so the name only would work at the first time.

Mergin it for now but I can do a hotfix if it is required. Ps: It would one more step to validate the name.