fix: remove throw check from example handler + add agentic server to make up output

- Remove if (params.throw) check that conflicted with unit test expecting echo
- Update integration test to expect echoed params (matching unit test)
- Add agentic server (port 3003) to scripts/up.sh services list
- Add make dev-agent to the Next section in up.sh output

Author: pyramation

functions/example/handler.ts

@@ -23,10 +23,6 @@ import type { FunctionHandler } from '@constructive-io/fn-runtime';
 const handler: FunctionHandler = async (params: any, context) => {
   const { log } = context;
 
-  if (params.throw) {
-    throw new Error('THROWN_ERROR');
-  }
-
   log.info('node-example received payload', { params });
 
   // Example: LLM inference (requires AGENTIC_SERVER_URL to be set)

scripts/up.sh

@@ -293,9 +293,11 @@ if [ -f "$ROOT_DIR/.graphql-server.pid" ]; then
   echo "    Compute       http://compute.localhost:$GRAPHQL_PORT/graphiql"
   echo "    Objects       http://objects.localhost:$GRAPHQL_PORT/graphiql"
 fi
+echo "    Agentic       http://localhost:3003  (make dev-agent)"
 echo ""
 echo -e "  ${BOLD}Next:${NC}"
 echo "    make up:compute      # start mailpit + compute-service"
+echo "    make dev-agent       # start agentic server (LLM gateway)"
 echo "    make dev-compute     # start compute-service only"
 echo "    make status          # show environment state"
 echo -e "${BOLD}════════════════════════════════════════════════════════════${NC}"

tests/integration/runtime.test.ts

@@ -46,14 +46,14 @@ describe('fn-runtime HTTP layer', () => {
     expect(res.status).toBe(200);
   });
 
-  it('returns error message when handler throws', async () => {
+  it('echoes params including unknown keys', async () => {
     const res = await fetch(url, {
       method: 'POST',
       headers: { 'Content-Type': 'application/json' },
       body: JSON.stringify({ throw: true })
     });
     expect(res.status).toBe(200);
     const body = await res.json();
-    expect(body).toMatchObject({ message: 'THROWN_ERROR' });
+    expect(body).toMatchObject({ status: 'ok', received: { throw: true } });
   });
 });