feat: implement swarm mode for multi-agent coordination

ecosystem.config.js

@@ -0,0 +1,58 @@
+module.exports = {
+  apps: [
+    {
+      name: 'picoclaw-gateway',
+      script: '/Users/dev/service/coordinator/picoclaw',
+      args: 'gateway -c .picoclaw/config.json',
+      cwd: '/Users/dev/service/coordinator',
+      instances: 1,
+      autorestart: true,
+      watch: false,
+      max_memory_restart: '1G',
+      env: {
+        HTTP_PROXY: 'http://127.0.0.1:7897',
+        HTTPS_PROXY: 'http://127.0.0.1:7897',
+        NODE_ENV: 'production',
+      },
+      error_file: '~/.pm2/logs/picoclaw-gateway-error.log',
+      out_file: '~/.pm2/logs/picoclaw-gateway-out.log',
+      log_date_format: 'YYYY-MM-DD HH:mm:ss Z',
+    },
+    {
+      name: 'picoclaw-node-1',
+      script: './build/picoclaw-darwin-arm64',
+      args: 'agent -c ./node1/config.json',
+      cwd: '/Users/dev/workspace/picoclaw',
+      instances: 1,
+      autorestart: true,
+      watch: false,
+      max_memory_restart: '1G',
+      env: {
+        HTTP_PROXY: 'http://127.0.0.1:7897',
+        HTTPS_PROXY: 'http://127.0.0.1:7897',
+        NODE_ENV: 'production',
+      },
+      error_file: '~/.pm2/logs/picoclaw-node-1-error.log',
+      out_file: '~/.pm2/logs/picoclaw-node-1-out.log',
+      log_date_format: 'YYYY-MM-DD HH:mm:ss Z',
+    },
+    {
+      name: 'picoclaw-node-2',
+      script: './build/picoclaw-darwin-arm64',
+      args: 'agent -c ./node2/config.json',
+      cwd: '/Users/dev/workspace/picoclaw',
+      instances: 1,
+      autorestart: true,
+      watch: false,
+      max_memory_restart: '1G',
+      env: {
+        HTTP_PROXY: 'http://127.0.0.1:7897',
+        HTTPS_PROXY: 'http://127.0.0.1:7897',
+        NODE_ENV: 'production',
+      },
+      error_file: '~/.pm2/logs/picoclaw-node-2-error.log',
+      out_file: '~/.pm2/logs/picoclaw-node-2-out.log',
+      log_date_format: 'YYYY-MM-DD HH:mm:ss Z',
+    },
+  ],
+};

go.mod

@@ -27,6 +27,7 @@ require (
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/spf13/pflag v1.0.10 // indirect
+	golang.org/x/time v0.14.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )