Add support assistant via Ollama: chat panel in terminal tabs with the latest terminal output as context, 'explain last error', copy/insert suggested commands (never auto-executed), Ollama server/model in settings

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

src/core/backend.js

@@ -11,6 +11,7 @@ const { SshManager } = require('../main/ssh');
 const { DockerManager } = require('../main/docker');
 const { FirewallManager } = require('../main/firewall');
 const { NetworkConfigManager } = require('../main/network');
+const { AiAssistant } = require('../main/ai');
 const i18n = require('../i18n');
 const backup = require('./backup');
 const composeTemplates = require('../main/compose-templates');
@@ -34,6 +35,7 @@ function createBackend({ store, send, platform, version = '0.0.0', withSync = fa
   const docker = new DockerManager(ssh);
   const firewall = new FirewallManager(ssh);
   const network = new NetworkConfigManager(ssh);
+  const ai = new AiAssistant(store, send);
   let sync = null;
   if (withSync) {
     const { SyncService } = require('../main/sync');
@@ -206,6 +208,11 @@ function createBackend({ store, send, platform, version = '0.0.0', withSync = fa
   handle('network:writeFile', (id, path, content, verify) => network.writeFile(id, path, content, verify));
   handle('network:close', (id) => network.close(id));
 
+  // ---------- Support-Assistent (Ollama) ----------
+  handle('ai:models', (url) => ai.models(url));
+  handle('ai:chat', (id, messages, context) => ai.chat(id, messages, context));
+  handle('ai:stop', (id) => ai.stop(id));
+
   // ---------- Synchronisation ----------
   if (sync) {
     handle('sync:status', () => sync.status());
@@ -221,6 +228,7 @@ function createBackend({ store, send, platform, version = '0.0.0', withSync = fa
 
   function close() {
     ssh.closeAll?.();
+    ai.stopAll();
     sync?.stop();
     for (const r of pending.values()) r(null);
     pending.clear();