feat(p8): /v1/calendar REST + kernel-client methods + @insignia/iios-meeting-web

Task 8.6: CalendarController exposes schedule/request(+fromCallback/fromClaim)/
list/get/consent/transcript/summarize/action-items/providers(+sync) (session-auth).
kernel-client RestClient gains scheduleMeeting/requestMeeting/listMeetings/
getMeeting/setConsent/generateTranscript/summarizeMeeting/listActionItems/
connect+syncCalendarProvider + Meeting/MeetingParticipant/MeetingActionItem types.
New @insignia/iios-meeting-web (MeetingProvider + useMeetings/useMeeting/useSchedule/
useConsent/useSummarize/useActionItems). Boundary: meeting-web -> contracts +
kernel-client (fails on meeting-web->service).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

pnpm-lock.yaml

@@ -257,6 +257,25 @@ importers:
         specifier: ^5.7.3
         version: 5.9.3
 
+  packages/iios-meeting-web:
+    dependencies:
+      '@insignia/iios-kernel-client':
+        specifier: workspace:*
+        version: link:../iios-kernel-client
+    devDependencies:
+      '@types/react':
+        specifier: ^19.0.0
+        version: 19.2.17
+      react:
+        specifier: ^19.0.0
+        version: 19.2.7
+      tsup:
+        specifier: ^8.3.5
+        version: 8.5.1(jiti@2.7.0)(postcss@8.5.16)(typescript@5.9.3)
+      typescript:
+        specifier: ^5.7.3
+        version: 5.9.3
+
   packages/iios-message-web:
     dependencies:
       '@insignia/iios-kernel-client':