fix knowledge not saving

Author: elie222

apps/web/utils/actions/knowledge.validation.ts

@@ -2,15 +2,15 @@ import { z } from "zod";
 
 export const createKnowledgeBody = z.object({
   title: z.string().min(1, "Title is required"),
-  content: z.string().min(1, "Content is required"),
+  content: z.string(),
 });
 
 export type CreateKnowledgeBody = z.infer<typeof createKnowledgeBody>;
 
 export const updateKnowledgeBody = z.object({
   id: z.string(),
   title: z.string().min(1, "Title is required"),
-  content: z.string().min(1, "Content is required"),
+  content: z.string(),
 });
 
 export type UpdateKnowledgeBody = z.infer<typeof updateKnowledgeBody>;