refactor: distribute types from crm-types.ts to owning composables

Each composable now owns its types and exports them. Other composables
import types from the owning composable. Deleted centralized crm-types.ts.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

frontend/app/components/workspace/CrmWorkspaceApp.vue

@@ -33,29 +33,15 @@ import { useChangeReview } from "~~/app/composables/useChangeReview";
 import { useCrmRealtime } from "~~/app/composables/useCrmRealtime";
 import { useWorkspaceRouting } from "~~/app/composables/useWorkspaceRouting";
 
-// Types
+// Types from composables
+import type { Contact, CommItem } from "~~/app/composables/useContacts";
+import type { ContactInbox } from "~~/app/composables/useContactInboxes";
 import type {
-  TabId,
   CalendarView,
-  PeopleLeftMode,
-  PeopleSortMode,
-  PeopleVisibilityMode,
-  FeedCard,
-  Contact,
   CalendarEvent,
   EventLifecyclePhase,
-  CommItem,
-  ContactInbox,
-  Deal,
-  DealStep,
-  WorkspaceDocument,
-  PilotMessage,
-  PilotChangeItem,
-  ContextScope,
-} from "~~/app/composables/crm-types";
-
+} from "~~/app/composables/useCalendar";
 import {
-  safeTrim,
   dayKey,
   formatDay,
   formatTime,
@@ -65,7 +51,22 @@ import {
   isEventFinalStatus,
   eventRelativeLabel,
   eventPhaseToneClass,
-} from "~~/app/composables/crm-types";
+} from "~~/app/composables/useCalendar";
+import type { Deal, DealStep } from "~~/app/composables/useDeals";
+import type { WorkspaceDocument } from "~~/app/composables/useDocuments";
+import type { FeedCard } from "~~/app/composables/useFeed";
+import type {
+  PilotMessage,
+  PilotChangeItem,
+  ContextScope,
+} from "~~/app/composables/usePilotChat";
+import type { TabId, PeopleLeftMode } from "~~/app/composables/useWorkspaceRouting";
+
+function safeTrim(value: unknown) { return String(value ?? "").trim(); }
+
+type PeopleSortMode = "name" | "lastContact";
+type PeopleVisibilityMode = "all" | "hidden";
+
 
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 // 1. Auth