🚧 Change some type to interface

Author: takker99

api/response.ts

@@ -129,7 +129,7 @@ export interface SearchedTitle {
   /** ページ内のリンク */ links: string[];
 }
 
-export type ProjectBackup = {
+export interface ProjectBackup {
   name: string;
   displayName: string;
   exported: number;
@@ -140,8 +140,8 @@ export type ProjectBackup = {
     updated: number;
     lines: string[];
   };
-};
-export type ProjectBackupWithMetadata = {
+}
+export interface ProjectBackupWithMetadata {
   name: string;
   displayName: string;
   exported: number;
@@ -152,4 +152,4 @@ export type ProjectBackupWithMetadata = {
     updated: number;
     lines: Omit<Line, "id" | "userId">[];
   };
-};
+}

base.ts

@@ -2,7 +2,7 @@
 export interface Line {
   /** 行のid */ id: LineId;
   /** 行のテキスト */ text: string;
-  /** 一番最後に行を編集した人のid */ userId: string;
+  /** 一番最後に行を編集した人のid */ userId: UserId;
   /** 行の作成日時 */ created: number;
   /** 行の最終更新日時 */ updated: number;
 }