feat: multi-tier agent hierarchy, wallet ledger, and player UX polish

Add configurable agent max level and default sub-agent credit ratio, per-agent block direct player login on suspend, admin/agent wallet transaction views, and match detail my-bets section with refreshed player card styling.

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/admin/src/utils/session-hydrate.ts

@@ -47,6 +47,8 @@ export async function hydrateStaffSession(): Promise<boolean> {
         locale: raw.locale,
         role: raw.role,
         agentLevel: typeof raw.agentLevel === 'number' ? raw.agentLevel : null,
+        maxAgentLevel: typeof raw.maxAgentLevel === 'number' ? raw.maxAgentLevel : null,
+        canManageSubAgents: raw.canManageSubAgents === true,
       });
       return true;
     } catch (e: unknown) {