fix puppeteer install

src/index.tsx

@@ -23,7 +23,6 @@ import { Logger, Random, Session } from 'koishi';
 import initSqlJs from 'sql.js';
 import * as localeZh from './locales/zh';
 import * as localeEn from './locales/en';
-import PuppeteerPlugin from 'koishi-plugin-puppeteer';
 
 export * from './config';
 
@@ -45,9 +44,6 @@ export default class YGOCardPlugin
   @InjectLogger()
   private logger: Logger;
 
-  @Inject()
-  private puppeteer: PuppeteerPlugin;
-
   private dbs: SQL.Database[] = [];
   private querySQL(db: SQL.Database, sql: string, params: any = {}) {
     const statement = db.prepare(sql);
@@ -134,7 +130,7 @@ export default class YGOCardPlugin
   }
 
   async renderCard(card: YGOProCard) {
-    if (!this.config.usePuppeteer || !this.puppeteer) {
+    if (!this.config.usePuppeteer || !this.ctx.puppeteer) {
       return card.getDisplayString(this.config);
     }
     const img = card.getPic(this.config);