Uwsgi (#1)

* Update devenv

* Added uv for python package management

* Clean up gunicorn config artifacts

* Scaffolded site

* Fixed configuration for 13.0

* Added iform config/theme

* Added agent contracts to allow for more automation of work in repo

* Added a local rebuild command to justfile for development

* Fixed deployment persistence issues

* Site polish and deployment streamlining

* Updated justfile to include production deployment commands

* Fixed deployment bugs

* Fixed local test commands

devenv.nix

@@ -7,15 +7,34 @@
 }: {
   packages = with pkgs; [
     awscli2
-    bun
+    cairo
+    cairomm
     git
     jq
+    nodejs
+    uv
+    libxcrypt
   ];
 
   dotenv.enable = true;
 
-  languages.javascript.bun = {
-    enable = true;
-    install.enable = true;
+  languages = {
+    python = {
+      enable = true;
+      version = "3.12";
+      uv.enable = true;
+    };
+    javascript.npm = {
+      enable = true;
+      install.enable = true;
+    };
+  };
+
+  env = {
+    NIX_LD_LIBRARY_PATH = lib.makeLibraryPath (with pkgs; [
+      cairo
+      cairomm
+    ]);
+    NIX_LD = lib.fileContents "${pkgs.stdenv.cc}/nix-support/dynamic-linker";
   };
 }