Don't check for /favicon.ico path in require_auth_mw

The server returns the icon before this middleware is reached

src/server/require_auth_mw.rs

@@ -13,13 +13,12 @@ const ALLOWED_PATH_PREFIX: [&str; 1] = ["/assets/"];
 #[cfg(debug_assertions)]
 const ALLOWED_PATH_PREFIX: [&str; 2] = ["/assets/", "/wasm/"];
 
-const ALLOWED_PATHS: [&str; 6] = [
+const ALLOWED_PATHS: [&str; 5] = [
     "/login",
     "/signup",
     "/api/v1/auth/login",
     "/api/v1/auth/signup",
     "/api/v1/auth/user",
-    "/favicon.ico",
 ];
 
 /// Axum middleware to redirect an unauthenticated request to /login unless it matches one of the allowed paths