config: Add Discord role IDs for Arbiter 3.0 subscription tiers

WHAT WAS ADDED:
Populated role-mappings.json with actual Discord role IDs from Firefrost
Gaming server (Guild ID: 1260574715546701936).

ROLE MAPPINGS:

Fire Path (-0/month):
- Fire Elemental (): 1487101476755996823
- Fire Knight (0): 1487103627553280010
- Fire Master (5): 1487103822953189546
- Fire Legend (0): 1487104056307748935

Frost Path (-0/month):
- Frost Elemental (): 1487104348474310778
- Frost Knight (0): 1487104476371222558
- Frost Master (5): 1487104618860249261
- Frost Legend (0): 1487104718152138865

Universal Tiers:
- The Awakened (/month): 1482490386634248273
- The Sovereign (99 lifetime): 1482488242677874770

HOW OBTAINED:
Queried Discord API directly:
  GET /api/v10/guilds/{guild_id}/roles

PRODUCTION STATUS:
✅ Deployed to Command Center (63.143.34.217)
✅ Admin panel displays role names correctly
✅ Paymenter webhooks ready to assign roles
✅ Role hierarchy verified in Discord server

ADMIN PANEL:
https://discord-bot.firefrostgaming.com/admin
- Shows Fire/Frost gradient UI
- Displays current role names for each tier
- Trinity can update mappings if roles change

FILES MODIFIED:
- services/arbiter-3.0/role-mappings.json (populated with 10 role IDs)

Signed-off-by: The Golden Chronicler <claude@firefrostgaming.com>

services/arbiter-3.0/role-mappings.json

@@ -1,12 +1,12 @@
 {
-  "fire-elemental": "",
-  "fire-knight": "",
-  "fire-master": "",
-  "fire-legend": "",
-  "frost-elemental": "",
-  "frost-knight": "",
-  "frost-master": "",
-  "frost-legend": "",
-  "the-awakened": "",
-  "the-sovereign": ""
+  "fire-elemental": "1487101476755996823",
+  "fire-knight": "1487103627553280010",
+  "fire-master": "1487103822953189546",
+  "fire-legend": "1487104056307748935",
+  "frost-elemental": "1487104348474310778",
+  "frost-knight": "1487104476371222558",
+  "frost-master": "1487104618860249261",
+  "frost-legend": "1487104718152138865",
+  "the-awakened": "1482490386634248273",
+  "the-sovereign": "1482488242677874770"
 }