Fix telegram content not being editable

src/telegram/telegram.service.ts

@@ -74,9 +74,9 @@ export class TelegramService implements OnModuleInit {
 			else return curr;
 		});
 
-		const entry: TelegramEntry = this.entries.get(ctx.from.id) ?? {
-			content,
-		};
+		const entry: TelegramEntry = this.entries.get(ctx.from.id) ?? {};
+
+		if (content) entry.content = content;
 
 		if (image)
 			entry.photo = {