refactor: migrate to typeorm 3.0 (#8443)

* wip

* wip

* wip

* Update following.ts

* wip

* wip

* wip

* Update resolve-user.ts

* maxQueryExecutionTime

* wip

* wip

packages/backend/src/server/api/endpoints/gallery/posts/unlike.ts

@@ -34,12 +34,12 @@ export const paramDef = {
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, paramDef, async (ps, user) => {
-	const post = await GalleryPosts.findOne(ps.postId);
+	const post = await GalleryPosts.findOneBy({ id: ps.postId });
 	if (post == null) {
 		throw new ApiError(meta.errors.noSuchPost);
 	}
 
-	const exist = await GalleryLikes.findOne({
+	const exist = await GalleryLikes.findOneBy({
 		postId: post.id,
 		userId: user.id,
 	});