Phase 5: active items — room-clear charged, dedicated pedestals, Space to use

- ACTIVES table with 10 actives (Bone Nova, Offal Bomb, Blood Transfusion,
  Cleaver Storm, Butcher's Bell, Marrow Draught, Slaughter Time, Panic Room,
  Skinner's Coin, Gut Reroll); charges accrue +1/combat room, +2/boss
- Dedicated 'active' pickup with weapon-style swap-drop; 30% boss / 15% item-room
  bonus pedestal spawns; flat +2 powerScore while held
- HUD active slot with charge pips + READY state; ACTIVES help page (12 pages);
  teal medallion frame variant in draw_sprites.py; 10 generated icons
- Procedural Sfx.active()/activeEmpty() (real clips deferred to audio batch)
- Fix: toast panel width now fits the wider of title/subtitle and clamps to screen
- Bump asset cache to v=40

index.html

@@ -6,31 +6,31 @@
 <meta name="theme-color" content="#0a0305">
 <link rel="icon" href="data:image/svg+xml,<svg xmlns=%22http://www.w3.org/2000/svg%22 viewBox=%220 0 64 64%22><text y=%2252%22 x=%2250%22 text-anchor=%22middle%22 dominant-baseline=%22middle%22 font-size=%2252%22>🔪</text></svg>">
 <title>MEATSLICER</title>
-<link rel="stylesheet" href="css/style.css?v=39">
+<link rel="stylesheet" href="css/style.css?v=40">
 </head>
 <body>
 <div id="wrap">
   <canvas id="game" width="960" height="640"></canvas>
 </div>
-<script src="js/utils.js?v=39"></script>
-<script src="js/state.js?v=39"></script>
-<script src="js/input.js?v=39"></script>
-<script src="js/sfx.js?v=39"></script>
-<script src="js/sfxbank.js?v=39"></script>
-<script src="js/audio.js?v=39"></script>
-<script src="js/sprites.js?v=39"></script>
-<script src="js/particles.js?v=39"></script>
-<script src="js/weapons.js?v=39"></script>
-<script src="js/bullets.js?v=39"></script>
-<script src="js/pickups.js?v=39"></script>
-<script src="js/items.js?v=39"></script>
-<script src="js/perks.js?v=39"></script>
-<script src="js/enemies.js?v=39"></script>
-<script src="js/bosses.js?v=39"></script>
-<script src="js/rooms.js?v=39"></script>
-<script src="js/player.js?v=39"></script>
-<script src="js/hud.js?v=39"></script>
-<script src="js/help.js?v=39"></script>
-<script src="js/main.js?v=39"></script>
+<script src="js/utils.js?v=40"></script>
+<script src="js/state.js?v=40"></script>
+<script src="js/input.js?v=40"></script>
+<script src="js/sfx.js?v=40"></script>
+<script src="js/sfxbank.js?v=40"></script>
+<script src="js/audio.js?v=40"></script>
+<script src="js/sprites.js?v=40"></script>
+<script src="js/particles.js?v=40"></script>
+<script src="js/weapons.js?v=40"></script>
+<script src="js/bullets.js?v=40"></script>
+<script src="js/pickups.js?v=40"></script>
+<script src="js/items.js?v=40"></script>
+<script src="js/perks.js?v=40"></script>
+<script src="js/enemies.js?v=40"></script>
+<script src="js/bosses.js?v=40"></script>
+<script src="js/rooms.js?v=40"></script>
+<script src="js/player.js?v=40"></script>
+<script src="js/hud.js?v=40"></script>
+<script src="js/help.js?v=40"></script>
+<script src="js/main.js?v=40"></script>
 </body>
 </html>