fix(api): make task updates transactional

src/main/database/tasks.ts

@@ -5,6 +5,7 @@ import { buildTaskQueryMethods } from "./task-queries";
 import { buildTaskSessionMethods } from "./task-sessions-crud";
 import { buildTaskStatusMethods } from "./tasks-status";
 import { buildTasksPhaseMethods } from "./tasks-phase";
+import { buildTaskUpdateMethods } from "./tasks-update";
 
 export function buildTaskMethods(
   getDb: () => DatabaseSync,
@@ -13,6 +14,17 @@ export function buildTaskMethods(
   deps: {
     addComment: (input: { companyId: string; taskId: string; authorAgentId: string | null; authorName: string; body: string }) => void;
     addActivity: (input: { companyId: string; actor: string; action: string; entityType: string; entityId: string; detail: string }) => void;
+    requestApproval: (input: {
+      companyId: string;
+      relatedTaskId?: string | null;
+      requestedByAgentId?: string | null;
+      relatedAgentId?: string | null;
+      type: string;
+      payloadSummary: string;
+      impactSummary: string;
+      payloadJson?: string | null;
+    }) => string;
+    setHeartbeat: (agentId: string, enabled: boolean, intervalSec: number) => void;
   },
 ) {
   return {
@@ -20,6 +32,7 @@ export function buildTaskMethods(
     ...buildTaskQueryMethods(getDb, readAll, transaction),
     ...buildTaskSessionMethods(getDb, readAll, transaction),
     ...buildTaskStatusMethods(getDb, readAll, transaction, deps),
+    ...buildTaskUpdateMethods(getDb, readAll, transaction, deps),
     ...buildTasksPhaseMethods(getDb),
   };
 }