feat(cortex): add intake suggestions to chat UI

Add intake-related suggestions to both chat interfaces:

1. Cortex Command Center (lib/cortex/suggestions.ts):
   - New "Intake" category with status, risico, diagnose examples
   - Triggers intake_status, risico_query, diagnose_query, intake_navigeer

2. Docs Chat Widget (components/docs-chat/chat-suggestions.tsx):
   - Updated CLIENT_SUGGESTION_CATEGORIES with intake options
   - Categories: Intake Status, Risicotaxatie, Diagnoses, Navigatie

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

lib/cortex/suggestions.ts

@@ -24,7 +24,7 @@ export interface SuggestionExample {
 
 /**
  * Suggestion categories with examples
- * Based on the 7 implemented intents:
+ * Based on the 11 implemented intents:
  * - dagnotitie
  * - zoeken
  * - overdracht
@@ -32,8 +32,24 @@ export interface SuggestionExample {
  * - create_appointment
  * - cancel_appointment
  * - reschedule_appointment
+ * - intake_status (MVP)
+ * - risico_query (MVP)
+ * - diagnose_query (MVP)
+ * - intake_navigeer (MVP)
  */
 export const SUGGESTION_CATEGORIES: SuggestionCategory[] = [
+  {
+    id: 'intake',
+    label: 'Intake',
+    icon: '📋',
+    description: 'Intake status, risico\'s en diagnoses bekijken',
+    examples: [
+      { text: 'Wat moet ik nog doen?', intent: 'intake_status' },
+      { text: 'Wat zijn de risico\'s?', intent: 'risico_query' },
+      { text: 'Welke diagnoses?', intent: 'diagnose_query' },
+      { text: 'Ga naar risicotaxatie', intent: 'intake_navigeer' },
+    ],
+  },
   {
     id: 'notities',
     label: 'Notities',
@@ -73,7 +89,7 @@ export const SUGGESTION_CATEGORIES: SuggestionCategory[] = [
   {
     id: 'overdracht',
     label: 'Overdracht',
-    icon: '📋',
+    icon: '🔄',
     description: 'Dienstoverdrachten en samenvattingen',
     examples: [
       { text: 'Overdracht', intent: 'overdracht' },