Add alert rule editing UI

frontend/src/api/client.ts

@@ -1,4 +1,6 @@
 import type {
+  AlertRule,
+  AlertRuleUpdate,
   Asset,
   CheckResult,
   Incident,
@@ -85,6 +87,12 @@ export const api = {
     }),
   monitorResults: (token: string, monitorId: number, limit = 1) =>
     request<CheckResult[]>(`/monitors/${monitorId}/results?limit=${limit}`, token),
+  alertRules: (token: string) => request<AlertRule[]>("/alerts/rules", token),
+  updateAlertRule: (token: string, ruleId: number, payload: AlertRuleUpdate) =>
+    request<AlertRule>(`/alerts/rules/${ruleId}`, token, {
+      method: "PATCH",
+      body: JSON.stringify(payload),
+    }),
   incidents: (token: string) => request<Incident[]>("/incidents", token),
   acknowledgeIncident: (token: string, incidentId: number) =>
     request<Incident>(`/incidents/${incidentId}/acknowledge`, token, {