Update 11labs cost map values

Author: jelveh

src/backend/src/services/MeteringService/costMaps/elevenlabsCostMap.ts

@@ -6,8 +6,8 @@
 // cost attribution once pricing is finalized.
 
 export const ELEVENLABS_COST_MAP = {
-    'elevenlabs:eleven_multilingual_v2:character': 0,
-    'elevenlabs:eleven_turbo_v2_5:character': 0,
-    'elevenlabs:eleven_flash_v2_5:character': 0,
-    'elevenlabs:eleven_v3:character': 0,
+    'elevenlabs:eleven_multilingual_v2:character': 11,
+    'elevenlabs:eleven_turbo_v2_5:character': 11,
+    'elevenlabs:eleven_flash_v2_5:character': 5.5,
+    'elevenlabs:eleven_v3:character': 11,
 };