Album: Download im Profil — zwei ZIPs (DE+EN) mit Cover, ID3-Tags, Liner Notes (v1302)

- Profil-Karte "Ban Yaro — das Album" in settings.js mit Cover-Thumbnail +
  zwei Download-Buttons (Deutsch/English), rein deklarativ (CSP-safe)
- /downloads StaticFiles-Mount in main.py (makedirs-Schutz); ZIPs matchen
  keine SW-Cache-Regel -> fluten den Cache nicht
- backend/static/downloads/ban-yaro-album-{de,en}.zip: je 7 MP3s mit ID3-Tags
  + eingebettetem Cover, cover.jpg, LIESMICH.txt/README.txt (Tracklist + Lizenz)
- Cover aus Fruehling-Playdate-Foto (quadr. Crop + Wortmarke), DE/EN-Variante;
  textfreies album-thumb.jpg fuer die Karte
- Reproduzierbar: make album (tools/album-build/build.sh + Liner-Notes)
- LIVE auf Prod + Staging v1302

tools/album-build/liner-en.txt

@@ -0,0 +1,34 @@
+==================================================
+              BAN YARO — THE ALBUM
+                    7 Songs
+==================================================
+
+Seven songs about a dog named Ban Yaro:
+about walks in every kind of weather, the first
+ride in the trailer, falling in love, the groomer,
+a full bowl, cool water — and the best friend a
+human could ever ask for.
+
+Homemade, with all our heart. From the Ban Yaro app.
+
+--------------------------------------------------
+TRACKLIST
+--------------------------------------------------
+ 1.  Ban Yaro Blues        The anthem
+ 2.  Ban Yaro Mobile       First ride in the trailer
+ 3.  Amy                   A love duet
+ 4.  At the Groomer's      Half the fur, all the energy
+ 5.  Treat Paradise        Full bowl, full heart
+ 6.  Splash!               Into the cool water
+ 7.  Best Friend           You and me
+
+--------------------------------------------------
+A Ban Yaro original  ·  banyaro.app
+(c) 2026 Ban Yaro
+
+These recordings are a little gift:
+keep them and share them freely —
+just please don't use them commercially.
+
+Enjoy the music, and have a wonderful walk!
+Woof. 🐾