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/server/registry.js

@@ -175,6 +175,10 @@ export function createRegistry(server) {
           method,
           url,
           handler: async (req, reply) => {
+            const entry = workflows.get(key);
+            if (!entry || entry.workflow?.enabled === false) {
+              return reply.code(404).send({ error: "workflow disabled" });
+            }
             const result = await runWorkflow(
               key,
               { data: req.body },
@@ -434,6 +438,10 @@ export function createRegistry(server) {
     }
 
     const { owner, workflow } = entry;
+    if (workflow?.enabled === false && trigger.type !== "manual") {
+      log.debug({ workflow: key, trigger }, "skipping disabled workflow");
+      return { runId: null, status: "failed", error: "workflow disabled" };
+    }
     const run = await store.startRun({
       owner,
       workflow: key,