add models and temps UML

- add new models
- temp change to UML diagrams

flake.nix

@@ -72,11 +72,22 @@
           virtualenv = pythonSet.mkVirtualEnv "healthai-dev-env" workspace.deps.all;
         in
         {
-          default = pkgs.mkShell {
+          dossier = pkgs.mkShellNoCC {
+            PRESENTERM_CONFIG_FILE = ./dossier/config.yaml;
+            packages = with pkgs; [
+              presenterm
+              yaml-language-server
+              mermaid-cli
+            ];
+          };
+          default = pkgs.mkShellNoCC {
             packages = [
               virtualenv
               pkgs.uv
               pythonSet.python.pkgs.setuptools
+
+              pkgs.ruff
+              pkgs.taplo
             ];
             env = {
               UV_NO_SYNC = "1";