Updated entityStateSchema to handle nullables (#1744)

Co-authored-by: Gleb Fomichev <gleb.fomichev@softswiss.com>

src/tools/server/sdk/homeassistant/models/EntityState.ts

@@ -2,7 +2,7 @@ import { z } from 'zod';
 
 
 export const entityStateSchema = z.object({
-  attributes: z.record(z.union([z.string(), z.number(), z.boolean()])),
+  attributes: z.record(z.union([z.string(), z.number(), z.boolean(), z.null()])),
   entity_id: z.string(),
   last_changed: z.string().pipe(z.coerce.date()),
   last_updated: z.string().pipe(z.coerce.date()),