Docker: add a Compose stack manager (Containers | Stacks toggle): list stacks in a stacks folder (default /opt/stacks) plus projects found via compose ls, create/edit compose.yaml and .env in an editor (validated with compose config), deploy/stop/restart/down/pull/logs/delete in terminal tabs, clone stacks from Git and git pull + redeploy, app templates in Portainer format (default Lissy93/portainer-templates: container templates are converted to compose, stack templates loaded from GitHub), "Set up folder" makes the stacks folder writable for the SSH user

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

src/main/store.js

@@ -39,6 +39,8 @@ const DEFAULTS = {
     updatePrerelease: false,
     autoLock: 0,
     language: 'auto',
+    dockerStacksDir: '/opt/stacks',
+    dockerTemplatesUrl: '',
   },
 };