fix: P2 defect batch + context-panel edit takeover

Layout (P1-adjacent):
- context-panel switches to an edit-only layout when editingAppointment
  is set. Previously AppointmentForm rendered inline BELOW the AI panel,
  crushing the AI area into a ~2-line strip that made the returning-
  patient summary + quick actions unusable. Edit view gets full height
  with a "Back to context" button.

P2s:
- Remove Attempted sub-tab from Missed Calls worklist (Pending only).
- Add CALL_DROPPED disposition option + propagate through every
  per-disposition Record<CallDisposition,...> map (incoming-call-card,
  call-log, call-history, agent-detail, patient-360).
- Block SLA-gaming on unanswered calls: Book Appt / Enquiry / Transfer
  buttons on active-call-card are disabled until the call reaches the
  answered state (wasAnsweredRef). The disposition filter was already
  in place; this closes the upstream entry.
- Data labels on performance charts: my-performance bar chart shows
  value on top of each bar; donut shows {d}% slice labels; team-
  performance day trend line shows per-point values.

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

src/pages/my-performance.tsx

@@ -217,6 +217,7 @@ export const MyPerformancePage = () => {
                                             ],
                                             barWidth: '50%',
                                             itemStyle: { borderRadius: [4, 4, 0, 0] },
+                                            label: { show: true, position: 'top', fontSize: 11, color: '#344054', fontWeight: 600 },
                                         }],
                                     }}
                                     style={{ height: 240 }}
@@ -244,8 +245,9 @@ export const MyPerformancePage = () => {
                                                 type: 'pie',
                                                 radius: ['45%', '70%'],
                                                 center: ['35%', '50%'],
-                                                avoidLabelOverlap: false,
-                                                label: { show: false },
+                                                avoidLabelOverlap: true,
+                                                label: { show: true, formatter: '{d}%', fontSize: 11, color: '#344054', fontWeight: 600 },
+                                                labelLine: { show: true, length: 6, length2: 6 },
                                                 data: Object.entries(data.dispositions).map(([name, value], i) => ({
                                                     name,
                                                     value,