feat: tags link, username group width fix

feat: tab title, tailwind reformat, a todo

feat: some reworks and the first real interaction

* that interaction being the ability to change your display name

fix: bold display name

docs: update readme

feat: eye candy profile name button to settings

feat: make docker build cache deps builds

docs: update readme

feat: create user in db on login

feat: users table migration

fix: a small error in the migration code

i swear it worked when i've tried migrations in the past,
but it may be that i just forgot to push the fix...

feat: tailwind from 3.3.2 to 3.3.3

feat: add a flake and a dev env for me

feat: remove login divider, add config option for oidc visual in login

feat: doc update, login page divider

feat: login and logout with oidc

feat: config

feat: docker compose deployment

feat: psql with (maybe) working migration system

feat: whole page padding