feat(tools): support per-tool timeout override for council runs

src/tools/builtin/council-run.test.ts

@@ -55,6 +55,15 @@ const config = {
 } as const;
 
 describe('council.run tool', () => {
+  it('sets extended tool timeout for council orchestration', () => {
+    const tool = createCouncilRunTool({
+      registry: createRegistry(),
+      orchestrator: { delegate: vi.fn() as any },
+      config: config as any,
+    });
+    expect(tool.timeoutMs).toBe(180000);
+  });
+
   it('runs council pipeline and returns output summary', async () => {
     const previousDataDir = process.env.FLYNN_DATA_DIR;
     const testDataDir = mkdtempSync(join(tmpdir(), 'flynn-council-run-'));

src/tools/builtin/council-run.ts

@@ -8,6 +8,8 @@ import { CouncilsOrchestrator, type CouncilsConfig } from '../../councils/orches
 import type { CouncilScaffold } from '../../councils/scaffold.js';
 import { councilRunInputSchema } from '../../councils/types.js';
 
+const COUNCIL_TOOL_TIMEOUT_MS = 180_000;
+
 interface DelegateRunner {
   delegate(request: {
     tier: 'fast' | 'default' | 'complex' | 'local';
@@ -152,6 +154,7 @@ export function createCouncilRunTool(deps: CouncilRunDeps): Tool {
     name: 'council.run',
     description:
       'Run the deterministic dual-council pipeline (D/P groups with bridge-only exchange and meta merge).',
+    timeoutMs: COUNCIL_TOOL_TIMEOUT_MS,
     inputSchema: {
       type: 'object',
       properties: {