change domains, ips and make flake check work

frontend/default.nix

@@ -1,12 +1,11 @@
-{ buildNpmPackage, lib }:
+{ buildNpmPackage }:
 
 buildNpmPackage {
   pname = "gebos-frontend";
   version = "0.0.0";
   src = ./.;
 
-  # Filled in once package-lock.json exists.
-  npmDepsHash = lib.fakeHash;
+  npmDepsHash = "sha256-GeXgNbf94QRLNaZP8ma2vx19Vzm8jDWPeOTvE9exwm0=";
 
   installPhase = ''
     runHook preInstall

frontend/src/supabase.ts

@@ -11,7 +11,7 @@ const DEV_SUPABASE_ANON_KEY =
 
 const SUPABASE_URL =
   import.meta.env.VITE_SUPABASE_URL ??
-  (import.meta.env.DEV ? DEV_SUPABASE_URL : "https://api.ge-bos.de");
+  (import.meta.env.DEV ? DEV_SUPABASE_URL : "https://api.gebos.online");
 
 const SUPABASE_ANON_KEY =
   import.meta.env.VITE_SUPABASE_ANON_KEY ??

frontend/src/vite-env.d.ts

@@ -0,0 +1 @@
+/// <reference types="vite/client" />