fix: 5 bug fixes — #533 #531 #529 #527 #547

#533: Remove redundant Call History top header (duplicate TopBar)
#531: Block logout during active call (confirm dialog + UCID check)
#529: Block outbound calls when agent is on Break/Training
#527: Remove updatePatient during appointment creation (was mutating
      shared Patient entity, affecting all past appointments)
#547: SLA rules seeded via API (config issue, not code)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

src/providers/auth-provider.tsx

@@ -96,10 +96,19 @@ export const AuthProvider = ({ children }: AuthProviderProps) => {
     }, []);
 
     const logout = useCallback(async () => {
+        // Block logout during active call
+        const { isOutboundPending, disconnectSip } = await import('@/state/sip-manager');
+        const activeUcid = localStorage.getItem('helix_active_ucid');
+        if (isOutboundPending() || activeUcid) {
+            const confirmed = window.confirm(
+                'You have an active call. Logging out will disconnect the call. Are you sure?',
+            );
+            if (!confirmed) return;
+        }
+
         // Disconnect SIP before logout
         try {
-            const { disconnectSip } = await import('@/state/sip-manager');
-            disconnectSip();
+            disconnectSip(true);
         } catch {}
 
         // Notify sidecar to unlock Redis session + Ozonetel logout — await before clearing tokens