refactor: Break apart monolithic configuration schema (#1977)

[skip ci]

src/config/schema/conditions/custom/triggered.ts

@@ -0,0 +1,6 @@
+import { z } from 'zod';
+
+export const triggeredConditionSchema = z.object({
+  condition: z.literal('triggered'),
+  triggered: z.string().array(),
+});