feat(server): add RSS feed fetching functionality and enhance workflow management

- Introduced a new script for fetching RSS feeds, allowing workflows to process and transform feed data using JSONata.
- Updated workflow configuration to include a new RSS feed script, enhancing the capabilities of existing workflows.
- Enhanced the workflow management API to support enabling and disabling workflows dynamically.
- Improved UI components to reflect the new workflow features, including enabling/disabling workflows and displaying their statuses.
- Added support for wildcard filtering in workflow queries, improving the flexibility of workflow management.

packages/web/src/pages/EventsPage.jsx

@@ -25,7 +25,7 @@ export function EventsPage() {
       <div className="flex flex-col sm:flex-row gap-2">
         <input
           className="input input-sm w-full sm:max-w-sm"
-          placeholder="workflow key"
+          placeholder="workflow key (* wildcard)"
           value={workflow}
           onChange={(e) => update("workflow", e.target.value)}
         />