feat: Refactor tag and correspondent management to use canonical types and dedicated managers.

frontend/src/documents/panel/DocumentsPanel.tsx

@@ -10,7 +10,9 @@ import { DocumentsList, DocumentsGrid } from '../DocumentsView';
 import type { ReactNode } from 'react';
 import type {
   DocumentsListEntry,
+  Correspondent,
 } from '../../types/documents';
+import type { Identifier } from '../../types/identifiers';
 import DesktopWorkspace from '../../desktop/components/DesktopWorkspace';
 import {
   WorkspaceSelectionProvider,
@@ -47,6 +49,7 @@ export interface DocumentsPanelInnerProps {
 
 interface DocumentsPanelProps extends DocumentsPanelInnerProps {
   selectionValue: WorkspaceSelectionValue;
+  correspondentLookupById?: Map<Identifier, Correspondent>;
 }
 
 import type { TagInteractionHandlers } from '../interactions/useTagInteractions';
@@ -153,6 +156,7 @@ const DocumentsPanelInner: React.FC<DocumentsPanelInnerProps> = (props) => {
       tags={tags}
       tagLookupById={props.tagLookupById}
       correspondents={correspondents}
+      correspondentLookupById={props.correspondentLookupById}
       onBulkTagAdd={onBulkTagAdd}
       onBulkTagRemove={onBulkTagRemove}
       onBulkCorrespondentAdd={onBulkCorrespondentAdd}
@@ -168,6 +172,7 @@ const DocumentsPanelInner: React.FC<DocumentsPanelInnerProps> = (props) => {
     tags,
     props.tagLookupById,
     correspondents,
+    props.correspondentLookupById,
     onBulkTagAdd,
     onBulkTagRemove,
     onBulkCorrespondentAdd,