feat: add API endpoints to trigger and toggle tasks

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

server/api/scheduler/tasks/[id]/toggle.post.ts

@@ -0,0 +1,20 @@
+import { toggleTask } from "../../../../service/scheduler";
+import { reloadTask, removeTask } from "../../../../scheduler/engine";
+
+export default defineWrappedResponseHandler(async (event) => {
+  const id = getRouterParam(event, "id");
+  if (!id) return R.throwError(400, "Missing id", null);
+
+  const body = await readBody<{ enabled: boolean }>(event);
+
+  const task = await toggleTask(id, body.enabled);
+  if (!task) return R.throwError(404, "Task not found", null);
+
+  if (task.enabled) {
+    reloadTask(id);
+  } else {
+    removeTask(id);
+  }
+
+  return R.success(task);
+});

server/api/scheduler/tasks/[id]/trigger.post.ts

@@ -0,0 +1,11 @@
+import { triggerTask } from "../../../../scheduler/engine";
+
+export default defineWrappedResponseHandler(async (event) => {
+  const id = getRouterParam(event, "id");
+  if (!id) return R.throwError(400, "Missing id", null);
+
+  // Fire and forget — trigger returns immediately, execution is async
+  triggerTask(id).catch(() => {});
+
+  return R.success({ triggered: true });
+});