seperated url and title + escape

frontend/src/lib/api.ts

@@ -43,6 +43,7 @@ export const getPost = (slug: string) => apiFetch<Post>(`/posts/${encodeURICompo
 export const savePost = (data: {
   slug: string;
   old_slug?: string | null;
+  title?: string | null;
   date?: string;
   summary?: string | null;
   tags?: string[];

frontend/src/lib/types.ts

@@ -2,6 +2,7 @@ export interface Post {
   slug: string;
   date: string;
   content: string;
+  title?: string;
   summary?: string;
   excerpt?: string;
   tags: string[];