Rebuild the Joke Shop as the Sunset Strip block

- Replace the alley with the 27 m Comedy Store-inspired hall, signature canopy, circular blade sign, red curtain bays, west entrance, low-rise neighbours, dry hillside and opposite frontage.
- Add day/night/across-street concept frames and real-site mapping notes.
- Expose the Joke Shop day stage in the realism captures and refresh the gallery shots.
- Render multiline HUD/wand strings correctly and list carried items in the wand panel.
- Add the Joke Shop layout/budget tests and update docs, roadmap and changelog.

docs/screens/README.md

@@ -12,6 +12,6 @@ Visual references and generated QA evidence for Gig Line.
 | Screen | Reference | Current capture |
 | --- | --- | --- |
 | Venue | <img src="designs/venue_overview.png" width="320" alt="Venue design"> | <img src="../screenshots/01-venue-overview.png" width="320" alt="Venue capture"> |
-| Joke Shop | <img src="designs/joke_shop_queue.png" width="320" alt="Joke Shop design"> | <img src="../screenshots/12-joke-shop.png" width="320" alt="Joke Shop capture"> |
+| Joke Shop | <img src="concepts/joke_shop/joke_shop_entrance_day.png" width="320" alt="Joke Shop reference"> | <img src="../screenshots/12-joke-shop.png" width="320" alt="Joke Shop capture"> |
 | TV Studio | <img src="designs/studio_arrival.png" width="320" alt="Studio design"> | <img src="../screenshots/13-studio-arrival.png" width="320" alt="Studio capture"> |
 | El Capitan | <img src="concepts/hollywood_boulevard/hollywood_boulevard_entrance_day.png" width="320" alt="El Capitan reference"> | <img src="../screenshots/01-venue-overview.png" width="320" alt="El Capitan capture"> |