change all object types to interface

src/db/common.ts

@@ -1,8 +1,8 @@
 import dbClient from 'db/client.ts';
 
-type UserIdObj = {
+interface UserIdObj {
   userid: bigint;
-};
+}
 
 // List of userIds who have requested that the bot ignore them
 export const ignoreList: Array<bigint> = [];

src/mod.d.ts

@@ -1,14 +1,14 @@
 // EmojiConf is used as a structure for the emojis stored in config.ts
-export type EmojiConf = {
+export interface EmojiConf {
   name: string;
   aliases: string[];
   id: string;
   animated: boolean;
   deleteSender: boolean;
-};
+}
 
 // PastCommandCount is used in calculating the hourly rate of commands
-export type PastCommandCount = {
+export interface PastCommandCount {
   command: string;
   count: number;
-};
+}