add: check ip ban endpoint

crates/app/src/routes/api/v1/mod.rs

@@ -495,6 +495,7 @@ pub fn routes() -> Router {
             post(communities::communities::update_membership_role),
         )
         // ipbans
+        .route("/bans/{ip}", get(auth::ipbans::check_request))
         .route("/bans/{ip}", post(auth::ipbans::create_request))
         .route("/bans/{ip}", delete(auth::ipbans::delete_request))
         // reports