[DPE-5355] Deployment docs for AKS + EKS

[deusebio]

Deployment docs for Azure AKS, taked and readapted from https://discourse.charmhub.io/t/topic/14307

[grobbie]

pretty good but some changes needed here and there

[izmalk]

Can we implement similar suggestions to the canonical/kafka-operator#256 PR?

[deusebio]

@izmalk @grobbie I have now revised the text. Given we were using a lot of output, I found it beneficial to try and use the details block to provide a kinda optional box to show the outputs as done here.

[izmalk]

Good job. Especially with these note blocks. Made a few suggestions to improve. Nothing blocking.

[izmalk]

Not a biggie, but can we fix the usage of the prompt for combining input and output here, since we do it everywhere else? As far as I can see this is the last place to fix it (remove the > and split output from input with proper introduction.

[deusebio]

I actually purposely didn't want to do that since it is not JUST output. The lines below should also provide guidance on how to feed the inputs (although I know it is obvious), and we actually use placeholder instead of just taking the output of a screen

[deusebio]

Content copy and pasted to Discourse. This PR is superseded by #155