Add document, knowledge, and automation subsystems

Migration 040 creates documents, knowledge_entries, and automation_rules
tables. Full-stack services (DocumentService, KnowledgeService,
AutomationService), IPC handlers, preload bridge, desktop-api types,
and domain records wired into the snapshot. UI pages follow next.

AgentCompany-New/src/preload/index.ts

@@ -20,6 +20,14 @@ const api: DesktopApi = {
   createGoal: (input) => invoke(IPC_CHANNELS.createGoal, input),
   createProject: (input) => invoke(IPC_CHANNELS.createProject, input),
   createWorkspace: (input) => invoke(IPC_CHANNELS.createWorkspace, input),
+  createDocument: (input) => invoke(IPC_CHANNELS.createDocument, input),
+  updateDocument: (input) => invoke(IPC_CHANNELS.updateDocument, input),
+  deleteDocument: (input) => invoke(IPC_CHANNELS.deleteDocument, input),
+  createKnowledgeEntry: (input) => invoke(IPC_CHANNELS.createKnowledgeEntry, input),
+  deleteKnowledgeEntry: (input) => invoke(IPC_CHANNELS.deleteKnowledgeEntry, input),
+  createAutomationRule: (input) => invoke(IPC_CHANNELS.createAutomationRule, input),
+  updateAutomationRule: (input) => invoke(IPC_CHANNELS.updateAutomationRule, input),
+  deleteAutomationRule: (input) => invoke(IPC_CHANNELS.deleteAutomationRule, input),
   createApproval: (input) => invoke(IPC_CHANNELS.createApproval, input),
   decideApproval: (input) => invoke(IPC_CHANNELS.decideApproval, input),
   syncEmployeeIdentity: (input) => invoke(IPC_CHANNELS.syncEmployeeIdentity, input),