Merge pull request #1404 from 3clyp50/ready

quick update flow and migration guidance

simplify preset editing screen

Merge pull request #1398 from 3clyp50/docsupdate

docs: align install and update flow

fix: apply btn-field class to disabled update buttons in self-update modal

refactor: comprehensive UI server restructuring and self-update enhancements

Squashed commit of the following:

Squashed commit of the following:

enable api caching

Merge pull request #1344 from keyboardstaff/ws-rework

Sanitize print logs; refactor popular plugin logic

Merge pull request #1385 from 3clyp50/small_prompts

onboarding thumbnail

a0_small prompt set prototype