fix(desktop): WS live feed offline — native plugin sends no Origin header

Login worked after the mixed-content fix, but the live feed 403'd silently:
tauri-plugin-websocket's connect() runs on Tauri's Rust side, not inside the
webview page, so it never auto-attaches Origin the way a browser WebSocket
would — routes/ws.ts's anti-CSWSH check rejects a missing Origin before
auth. platform-ws.ts now sets Origin: tauri://localhost explicitly.

Also fixes a second, independent gap the above alone wouldn't have caught:
komodo/resources.toml's booth Stacks had WS_ALLOWED_ORIGINS= empty in
production despite .env.example documenting it as required for desktop.
Needs a Komodo sync + redeploy to reach a live booth.

komodo/resources.toml

@@ -52,7 +52,10 @@ REGISTRY=git.infra.msai.al/mca/parking_solution
 TAG=stage-28bd838
 COOKIE_SECURE=0
 VISION_ENABLED=1
-WS_ALLOWED_ORIGINS=
+# Desktop app WS handshake: Origin is tauri://localhost (set explicitly by
+# platform-ws.ts, since the native WS plugin has no page context to auto-attach
+# one). Linux may also send http://tauri.localhost. See routes/ws.ts anti-CSWSH check.
+WS_ALLOWED_ORIGINS=tauri://localhost,http://tauri.localhost
 JWT_SECRET=[[park_buzi_jwt_secret]]
 EVENT_SIGNING_KEY=[[park_buzi_event_signing_key]]
 BACKUP_KEY=[[park_buzi_backup_key]]
@@ -82,7 +85,10 @@ REGISTRY=git.infra.msai.al/mca/parking_solution
 TAG=stage-28bd838
 COOKIE_SECURE=0
 VISION_ENABLED=1
-WS_ALLOWED_ORIGINS=
+# Desktop app WS handshake: Origin is tauri://localhost (set explicitly by
+# platform-ws.ts, since the native WS plugin has no page context to auto-attach
+# one). Linux may also send http://tauri.localhost. See routes/ws.ts anti-CSWSH check.
+WS_ALLOWED_ORIGINS=tauri://localhost,http://tauri.localhost
 JWT_SECRET=[[park_2_jwt_secret]]
 EVENT_SIGNING_KEY=[[park_2_event_signing_key]]
 BACKUP_KEY=[[park_2_backup_key]]