feat: QA fixes — Patient 360 rewrite, token refresh, call flow, UI polish

- Patient 360 page queries Patient entity with appointments, calls, leads
- Patients added to CC agent sidebar navigation
- Auto token refresh on 401 (deduplicated concurrent refreshes)
- Call desk: callDismissed flag prevents SIP race on worklist return
- Missed calls skip disposition when never answered
- Callbacks tab renamed to Leads tab
- Branch column header on missed calls tab
- F0rty2.ai link on login footer

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

src/components/call-desk/active-call-card.tsx

@@ -50,6 +50,8 @@ export const ActiveCallCard = ({ lead, callerPhone, missedCallId, onCallComplete
     const [enquiryOpen, setEnquiryOpen] = useState(false);
     // Capture direction at mount — survives through disposition stage
     const callDirectionRef = useRef(callState === 'ringing-out' ? 'OUTBOUND' : 'INBOUND');
+    // Track if the call was ever answered (reached 'active' state)
+    const wasAnsweredRef = useRef(callState === 'active');
 
     const firstName = lead?.contactName?.firstName ?? '';
     const lastName = lead?.contactName?.lastName ?? '';
@@ -174,6 +176,20 @@ export const ActiveCallCard = ({ lead, callerPhone, missedCallId, onCallComplete
         );
     }
 
+    // Skip disposition for unanswered calls (ringing-in → ended without ever reaching active)
+    if (!wasAnsweredRef.current && postCallStage === null && (callState === 'ended' || callState === 'failed')) {
+        return (
+            <div className="rounded-xl border border-secondary bg-primary p-4 text-center">
+                <FontAwesomeIcon icon={faPhoneHangup} className="size-6 text-fg-quaternary mb-2" />
+                <p className="text-sm font-semibold text-primary">Missed Call</p>
+                <p className="text-xs text-tertiary mt-1">{phoneDisplay} — not answered</p>
+                <Button size="sm" color="secondary" className="mt-3" onClick={handleReset}>
+                    Back to Worklist
+                </Button>
+            </div>
+        );
+    }
+
     // Post-call flow takes priority over active state (handles race between hangup + SIP ended event)
     if (postCallStage !== null || callState === 'ended' || callState === 'failed') {
         // Done state
@@ -235,6 +251,7 @@ export const ActiveCallCard = ({ lead, callerPhone, missedCallId, onCallComplete
 
     // Active call
     if (callState === 'active') {
+        wasAnsweredRef.current = true;
         return (
             <div className="rounded-xl border border-brand bg-primary p-4">
                 <div className="flex items-center justify-between">