Replace OpenCode with SmartAgent runtime

test/test.agent-runtime.node.ts

@@ -0,0 +1,55 @@
+import { tap, expect } from '@git.zone/tstest/tapbundle';
+import * as fs from 'node:fs/promises';
+import * as os from 'node:os';
+import * as path from 'node:path';
+import { GitZoneAgentRuntime, type IAgentEventEnvelope, type IAgentProjectContext } from '../applications/electron-shell/ts/agent-runtime.js';
+
+const createProjectContext = (instanceId: string): IAgentProjectContext => ({
+  instanceId,
+  title: 'Persisted Project',
+  path: '/srv/work/persisted-project',
+  runtimeRoot: '/tmp/gitzone-ide-runtime-test',
+  target: {
+    id: 'dev-box',
+    hostAlias: 'dev-box',
+    hostName: 'dev.example.com',
+    user: 'deploy',
+    port: 2222,
+  },
+  batchMode: true,
+});
+
+tap.test('should persist agent sessions by remote project context', async () => {
+  const persistenceRoot = await fs.mkdtemp(path.join(os.tmpdir(), 'gitzone-agent-runtime-'));
+  try {
+    const events: IAgentEventEnvelope[] = [];
+    const firstRuntime = new GitZoneAgentRuntime(
+      (payload) => events.push(payload),
+      (instanceId) => createProjectContext(instanceId),
+      persistenceRoot,
+    );
+    const createdSession = await firstRuntime.createSession({
+      instanceId: 'first-instance',
+      title: 'Persisted Chat',
+    });
+    firstRuntime.dispose();
+
+    const secondRuntime = new GitZoneAgentRuntime(
+      () => undefined,
+      (instanceId) => createProjectContext(instanceId),
+      persistenceRoot,
+    );
+    const sessions = await secondRuntime.listSessions({ instanceId: 'second-instance' });
+    secondRuntime.dispose();
+
+    expect(createdSession.title).toEqual('Persisted Chat');
+    expect(events.some((payload) => payload.event.type === 'session.created')).toEqual(true);
+    expect(sessions).toHaveLength(1);
+    expect(sessions[0]!.id).toEqual(createdSession.id);
+    expect(sessions[0]!.title).toEqual('Persisted Chat');
+  } finally {
+    await fs.rm(persistenceRoot, { recursive: true, force: true });
+  }
+});
+
+export default tap.start();