fix(ente-auth): remove build flag from ente-web-auth package

Move the build flag from the package to the module, that way everyone
can just define their own URL in the module.

modules/nixos/services/ente-auth/default.nix

@@ -9,6 +9,14 @@ with lib;
 with lib.${namespace};
 let
   cfg = config.${namespace}.services.ente-auth;
+
+  enteApp = 
+    cfg.package.override {
+      extraBuildEnv = {
+        NEXT_PUBLIC_ENTE_ENDPOINT = "https://ente-api.monapona.dev";
+        NEXT_TELEMETRY_DISABLED = "1";
+      };
+    };
 in
 {
   options.${namespace}.services.ente-auth = {
@@ -49,7 +57,7 @@ in
         forceSSL = true;
         useACMEHost = "stahl.sh";
         locations."/" = {
-          root = "${cfg.package}";
+          root = enteApp;
         };
       };
     };

packages/ente-web-auth/default.nix

@@ -39,7 +39,6 @@ stdenv.mkDerivation (finalAttrs: {
   env = extraBuildEnv;
 
   buildPhase = ''
-    export NEXT_PUBLIC_ENTE_ENDPOINT=https://ente-api.monapona.dev
     yarn build:auth
   '';