feat: Add messaging plugins, Docker discovery, fix reconciliation

nodejs/plugins/messaging/twilio.js

@@ -0,0 +1,61 @@
+const https = require('https');
+
+module.exports = {
+  type: 'twilio',
+  category: 'messaging',
+  name: 'Twilio SMS',
+  description: 'Send SMS messages (like 2FA codes) via Twilio.',
+  
+  configSchema: [
+    { key: 'accountSid', label: 'Account SID', type: 'text', required: true },
+    { key: 'authToken', label: 'Auth Token', type: 'password', required: true, secret: true },
+    { key: 'fromNumber', label: 'From Phone Number', type: 'text', required: true, placeholder: '+15551234567' }
+  ],
+
+  validate: async (config) => {
+    if (!config.accountSid || !config.authToken) return { ok: false, error: 'Missing credentials' };
+    if (!config.fromNumber) return { ok: false, error: 'Missing fromNumber' };
+    return { ok: true };
+  },
+
+  sendMessage: async (config, payload) => {
+    const { to, message } = payload;
+    if (!to || !message) throw new Error("Missing 'to' or 'message' in payload");
+
+    const data = new URLSearchParams();
+    data.append('To', to);
+    data.append('From', config.fromNumber);
+    data.append('Body', message);
+
+    const postData = data.toString();
+
+    const options = {
+      hostname: 'api.twilio.com',
+      port: 443,
+      path: `/2010-04-01/Accounts/${config.accountSid}/Messages.json`,
+      method: 'POST',
+      headers: {
+        'Authorization': 'Basic ' + Buffer.from(config.accountSid + ':' + config.authToken).toString('base64'),
+        'Content-Type': 'application/x-www-form-urlencoded',
+        'Content-Length': Buffer.byteLength(postData)
+      }
+    };
+
+    return new Promise((resolve, reject) => {
+      const req = https.request(options, (res) => {
+        let body = '';
+        res.on('data', chunk => body += chunk);
+        res.on('end', () => {
+          if (res.statusCode >= 200 && res.statusCode < 300) {
+            resolve(JSON.parse(body));
+          } else {
+            reject(new Error(`Twilio API Error: ${res.statusCode} ${body}`));
+          }
+        });
+      });
+      req.on('error', reject);
+      req.write(postData);
+      req.end();
+    });
+  }
+};

nodejs/plugins/messaging/webhook.js

@@ -0,0 +1,79 @@
+const https = require('https');
+const http = require('http');
+
+module.exports = {
+  type: 'webhook',
+  category: 'messaging',
+  name: 'Universal REST Webhook',
+  description: 'Send a generic HTTP POST request with a custom JSON payload. Variables {{to}} and {{message}} will be replaced.',
+  
+  configSchema: [
+    { key: 'url', label: 'Webhook URL', type: 'url', required: true, placeholder: 'https://api.example.com/send' },
+    { key: 'method', label: 'HTTP Method', type: 'text', required: true, placeholder: 'POST' },
+    { key: 'headers', label: 'Custom Headers (JSON)', type: 'text', required: false, placeholder: '{"Authorization": "Bearer ...", "Content-Type": "application/json"}' },
+    { key: 'payloadTemplate', label: 'Payload Template', type: 'text', required: true, placeholder: '{"recipient": "{{to}}", "text": "{{message}}"}' },
+    { key: 'apiSecret', label: 'API Secret / Auth Token', type: 'password', required: false, secret: true }
+  ],
+
+  validate: async (config) => {
+    if (!config.url) return { ok: false, error: 'URL is required' };
+    if (!config.payloadTemplate) return { ok: false, error: 'Payload template is required' };
+    try {
+      if (config.headers) JSON.parse(config.headers);
+    } catch (e) {
+      return { ok: false, error: 'Headers must be valid JSON' };
+    }
+    return { ok: true };
+  },
+
+  sendMessage: async (config, payload) => {
+    const { to, message } = payload;
+    let payloadStr = config.payloadTemplate || '{}';
+    
+    // Replace template variables safely
+    payloadStr = payloadStr.replace(/\{\{to\}\}/g, to).replace(/\{\{message\}\}/g, message);
+
+    // If there is an API secret, replace {{secret}} in the headers or url
+    let headersObj = {};
+    if (config.headers) {
+      try {
+        const parsed = JSON.parse(config.headers);
+        for (const [k, v] of Object.entries(parsed)) {
+          headersObj[k] = config.apiSecret ? String(v).replace(/\{\{secret\}\}/g, config.apiSecret) : v;
+        }
+      } catch(e) {}
+    }
+
+    if (!headersObj['Content-Type']) {
+      headersObj['Content-Type'] = 'application/json';
+    }
+
+    const urlObj = new URL(config.url);
+    const options = {
+      hostname: urlObj.hostname,
+      port: urlObj.port || (urlObj.protocol === 'https:' ? 443 : 80),
+      path: urlObj.pathname + urlObj.search,
+      method: config.method || 'POST',
+      headers: headersObj
+    };
+
+    const client = urlObj.protocol === 'https:' ? https : http;
+
+    return new Promise((resolve, reject) => {
+      const req = client.request(options, (res) => {
+        let body = '';
+        res.on('data', chunk => body += chunk);
+        res.on('end', () => {
+          if (res.statusCode >= 200 && res.statusCode < 300) {
+            resolve({ status: res.statusCode, body });
+          } else {
+            reject(new Error(`Webhook failed: ${res.statusCode} ${body}`));
+          }
+        });
+      });
+      req.on('error', reject);
+      req.write(payloadStr);
+      req.end();
+    });
+  }
+};