feat: implement GEWU service and local agent workflows

ecosystem.config.cjs

@@ -0,0 +1,42 @@
+'use strict';
+
+const fs = require('node:fs');
+const path = require('node:path');
+
+const root = __dirname;
+const nodePath = (process.env.PATH || '').split(path.delimiter);
+const npmBin = nodePath
+  .map((directory) => path.join(directory, 'npm'))
+  .find((candidate) => fs.existsSync(candidate));
+
+if (!npmBin) {
+  throw new Error('npm must be available on PATH when starting the GEWU PM2 ecosystem');
+}
+
+module.exports = {
+  apps: [
+    {
+      name: 'gewu-api',
+      cwd: root,
+      script: path.join(root, 'scripts/python-tool'),
+      interpreter: '/usr/bin/bash',
+      args: 'uvicorn gewu.bootstrap.app:create_local_app --factory --host 127.0.0.1 --port 8000',
+      env: {
+        GEWU_DATA_ROOT: path.join(root, '.data/gewu'),
+        GEWU_MCP_ALLOWED_HOSTS: 'msi.tail0b014a.ts.net:8443,100.67.41.125:8443',
+      },
+      autorestart: true,
+      time: true,
+    },
+    {
+      name: 'gewu-web',
+      cwd: root,
+      script: npmBin,
+      interpreter: 'none',
+      args: '--prefix web run dev -- --host 127.0.0.1',
+      env: {},
+      autorestart: true,
+      time: true,
+    },
+  ],
+};