v3: allow users to edit dump thumbnail, fixed some linter errors in the frontend

api/db/migrate.ts

@@ -1,5 +1,6 @@
 import type { DatabaseSync } from "node:sqlite";
 import { up as up0001CommentLikes } from "./migrations/0001_comment_likes.ts";
+import { up as up0002DumpThumbnail } from "./migrations/0002_dump_thumbnail.ts";
 
 interface Migration {
   name: string;
@@ -11,6 +12,7 @@ interface Migration {
 // straight from schema.sql, where the change it makes already exists.
 const MIGRATIONS: Migration[] = [
   { name: "0001_comment_likes", up: up0001CommentLikes },
+  { name: "0002_dump_thumbnail", up: up0002DumpThumbnail },
 ];
 
 export function runMigrations(db: DatabaseSync): void {