Grow a real OKR company: officers, departments, ranks - and a stable chart

Researched how OKR-run companies cascade (company objective -> C-suite
officers per function -> department objectives -> individual key
results) and encoded that shape into how the CEO builds the org.

- hire_agent gains seniority (director/lead/staff; c_suite stays
  reserved for the CEO's privileges) and a business-card title, so the
  CEO hires a CTO/CFO/CMO as directors instead of a flat pool of ICs
- CEO persona + goal kickoff now direct the OKR cascade: hire 2-4
  officers, hand each a department objective, let them build teams;
  department heads get their own doctrine (hire leads/staff, cascade
  key results as tasks, report up)
- Migration 050 adds Finance and Sales to every org's canonical
  departments (backfilled for existing DBs) so a real C-suite has
  somewhere to hire
- Org chart viewport is a fixed-height scroll region: zooming rescales
  the diagram inside it instead of resizing the card
- Unit test drives a live three-level chain: CEO -> CTO (director) ->
  Engineering Manager (lead) -> staff, with rank/title persisted

src/main/database/migrations/050-finance-sales-departments.ts

@@ -0,0 +1,24 @@
+export const financeSalesDepartmentsSchema = `
+  insert into org_departments(id, org_id, name, lead_agent_id, headcount_limit, monthly_budget_limit_cents, created_at, updated_at)
+  select 'dep_fin_' || o.id, o.id, 'Finance', null, 12, 2500000, datetime('now'), datetime('now')
+  from organizations o
+  where not exists (select 1 from org_departments d where d.org_id = o.id and lower(d.name) = 'finance');
+
+  insert into org_departments(id, org_id, name, lead_agent_id, headcount_limit, monthly_budget_limit_cents, created_at, updated_at)
+  select 'dep_sal_' || o.id, o.id, 'Sales', null, 12, 2500000, datetime('now'), datetime('now')
+  from organizations o
+  where not exists (select 1 from org_departments d where d.org_id = o.id and lower(d.name) = 'sales');
+
+  insert into hiring_policies(id, org_id, department_name, max_headcount, monthly_budget_limit_cents, require_approval_above_cents, created_at, updated_at)
+  select 'hpl_fin_' || o.id, o.id, 'Finance', 12, 2500000, 500000, datetime('now'), datetime('now')
+  from organizations o
+  where not exists (select 1 from hiring_policies hp where hp.org_id = o.id and lower(hp.department_name) = 'finance');
+
+  insert into hiring_policies(id, org_id, department_name, max_headcount, monthly_budget_limit_cents, require_approval_above_cents, created_at, updated_at)
+  select 'hpl_sal_' || o.id, o.id, 'Sales', 12, 2500000, 500000, datetime('now'), datetime('now')
+  from organizations o
+  where not exists (select 1 from hiring_policies hp where hp.org_id = o.id and lower(hp.department_name) = 'sales');
+
+  insert into schema_migrations(version, name, applied_at)
+  values (50, 'finance_sales_departments', datetime('now'));
+`;

src/main/database/schema.ts

@@ -48,6 +48,7 @@ import { composioKeyPurgeSchema } from "./migrations/046-composio-key-purge";
 import { authConfigPurgeSchema } from "./migrations/047-auth-config-purge";
 import { uiPreferencesSchema } from "./migrations/048-ui-preferences";
 import { avatarsSchema } from "./migrations/049-avatars";
+import { financeSalesDepartmentsSchema } from "./migrations/050-finance-sales-departments";
 
 interface Migration {
   version: number;
@@ -105,6 +106,7 @@ const MIGRATIONS: Migration[] = [
   { version: 47, name: "auth_config_purge", sql: authConfigPurgeSchema },
   { version: 48, name: "ui_preferences", sql: uiPreferencesSchema },
   { version: 49, name: "avatars", sql: avatarsSchema },
+  { version: 50, name: "finance_sales_departments", sql: financeSalesDepartmentsSchema },
 ];
 
 const SCHEMA_VERSION = MIGRATIONS[MIGRATIONS.length - 1].version;