For any `Screen` that shows on desktop, `title` is "(1) ... - Bluesky"
where "(1)" is the unread notification count.
The titles are unlocalized and the string "Bluesky" is hardcoded,
following the pattern of the rest of the app.
Display names and post content are loaded into the title as effects.
Tested:
* all screens
* screen changes / component mounts/unmounts
* long posts with links and images
* display name set/unset
* spamming myself with notifications, clearing notifications
* /profile/did:... links
* lint (only my changed files), jest, e2e.
New utilities: `useUnreadCountLabel`, `bskyTitle`,
`combinedDisplayName`, `useSetTitle`.
resolves: #626#599
* Add lists and profilelist screens
* Implement lists screen and lists-list in profiles
* Add empty states to the lists screen
* Switch (mostly) from blocklists to mutelists
* Rework: create a new moderation screen and move everything related under it
* Fix moderation screen on desktop web
* Tune the empty state code
* Change content moderation modal to content filtering
* Add CreateMuteList modal
* Implement mutelist creation
* Add lists listings
* Add the ability to create new mutelists
* Add 'add to list' tool
* Satisfy the hashtag hyphen haters
* Add update/delete/subscribe/unsubscribe to lists
* Show which list caused a mute
* Add list un/subscribe
* Add the mute override when viewing a profile's posts
* Update to latest backend
* Add simulation tests and tune some behaviors
* Fix lint
* Bump deps
* Fix list refresh after creation
* Mute list subscriptions -> Mute lists
