Add ESLint (#941)

* Add eslint, switch to lint-staged for precommit

* Fix all ESLint errors

* Update GH workflow to check prettier and eslint

1 files changed, 1 insertions, 1 deletions

diff --git a/src/api/routes/users/@me/guilds/#guild_id/settings.ts b/src/api/routes/users/@me/guilds/#guild_id/settings.ts

index 0525bea2..72c95d6b 100644
--- a/src/api/routes/users/@me/guilds/#guild_id/settings.ts
+++ b/src/api/routes/users/@me/guilds/#guild_id/settings.ts
@@ -43,7 +43,7 @@ router.patch(
 		const body = req.body as UserGuildSettingsSchema;
 
 		if (body.channel_overrides) {
-			for (var channel in body.channel_overrides) {
+			for (const channel in body.channel_overrides) {
 				Channel.findOneOrFail({ where: { id: channel } });
 			}
 		}