fixes and functions

static/js/session.js

@@ -89,7 +89,3 @@ export function clearAuthSession() {
   sessionStorage.removeItem(NICKNAME_KEY);
   setNicknameCookie("");
 }
-export async function resolveIdentity(api, nickname) {
-  const result = await api("/api/auth/identity", { method: "POST", body: JSON.stringify({ nickname }) });
-  setNickname(result.nickname); return result;
-}