Surface the agent's own outputs in standup

The standup briefing knew about tasks, approvals, comments, and
report statuses but had no view of what the agent itself recently
produced. Without that view the model could narrate "I wrote the
PRD" in its assistant text without ever calling POST /documents,
and we'd have no automated way to catch the drift — the user just
saw an empty document page and a confused agent.

Standup now returns:

  - `recentDocuments` — documents the agent authored (capped at 20),
    with id / type / title / status / version / updatedAt;
  - `recentWorkProducts` — filesystem artifacts produced on tasks
    the agent owns (capped at 20), with title / externalId / url /
    status / task title / updatedAt.

The CEO operating prompt was already updated in the previous
commit to reference these fields and re-do a missing POST when a
task claims completion but the persistence is absent. The trust-
but-verify loop is now closed: the agent can compare its own
narration against its own actual outputs every wake.

src/main/database.ts

@@ -96,6 +96,7 @@ export class AppDatabase extends AppDatabaseBase {
   createWorkProduct(input: { companyId: string; taskId: string | null; projectId?: string | null; workspaceId?: string | null; type: string; provider: string; externalId?: string | null; title: string; url?: string | null; status?: string; reviewState?: string; isPrimary?: boolean; summary?: string | null; metadataJson?: string | null; createdByRunId?: string | null }) { return this.documentsMod.createWorkProduct(input); }
   updateWorkProduct(id: string, companyId: string, patch: Parameters<ReturnType<typeof import("./database/documents").buildDocumentMethods>["updateWorkProduct"]>[2]) { return this.documentsMod.updateWorkProduct(id, companyId, patch); }
   listWorkProductsForTask(taskId: string, companyId: string) { return this.documentsMod.listWorkProductsForTask(taskId, companyId); }
+  listWorkProductsForCompany(companyId: string, limit?: number) { return this.documentsMod.listWorkProductsForCompany(companyId, limit); }
   findWorkProductByExternalId(companyId: string, provider: string, externalId: string, workspaceId: string | null) { return this.documentsMod.findWorkProductByExternalId(companyId, provider, externalId, workspaceId); }
   resolveWorkProductTarget(workProductId: string, companyId: string) { return this.documentsMod.resolveWorkProductTarget(workProductId, companyId); }
   deleteWorkProduct(id: string, companyId: string) { return this.documentsMod.deleteWorkProduct(id, companyId); }