refactor: remove ability to override CSP for pgs subdomains
BREAKING CHANGE: cannot override default CSP for pgs
fix: denylist for discovery feed to remove spam
chore: use consistent date fmt
styles(tui): settings page suggested width
styles(tui): md word wrapping
styles(tui): create account page
styles(tui): update input placeholder
fix(tui): update models when resizing
refactor(tui): reorganize into pages
chore(pgs): set default height to 24
refactor: use bubbletea's renderer fn
styles: cleanup tui colors