now using flake-parts; refactored nixosConfigurations; using hm standalone

hosts/alexandria/forgejo.nix

@@ -0,0 +1,21 @@
+{ ... }:
+
+{
+  services.forgejo = {
+    enable = true;
+    repositoryRoot = "/data/forgejo";
+    settings = {
+      session.COOKIE_SECURE = true;
+      server = {
+        PROTOCOL = "http+unix";
+        DOMAIN = "git.baduhai.dev";
+        ROOT_URL = "https://git.baduhai.dev";
+        OFFLINE_MODE = true; # disable use of CDNs
+        SSH_DOMAIN = "baduhai.dev";
+      };
+      log.LEVEL = "Warn";
+      mailer.ENABLED = false;
+      actions.ENABLED = false;
+    };
+  };
+}