tweak docs + UV_PYTHON variable

Author: Lagoja

docs/app/docs/guides/plugins.md

@@ -32,7 +32,7 @@ Built-in plugins are available for the following packages. You can activate the
 * [Redis](../devbox_examples/databases/redis.md) (redis)
 * [Valkey](../devbox_examples/databases/valkey.md) (valkey)
 * [PHP](../devbox_examples/languages/php.md) (php, php80, php81, php82...)
-* [Python](../devbox_examples/languages/python.md) (python39Packages.pip, python310Packages.pip, python311Packages.pip...)
+* [Python](../devbox_examples/languages/python.md) (python, python-full, python-minimal...)
 * [Ruby](../devbox_examples/languages/ruby.md)(ruby, ruby_3_1, ruby_3_0...)
 
 
@@ -163,4 +163,3 @@ Developers should directly edit helper files and check them into source control
 ## Plugins Source Code
 
 Devbox Plugins are written in JSON and stored in the main Devbox Repo. You can view the source code of the current plugins [here](https://github.com/jetify-com/devbox/tree/main/plugins)
-

plugins/python.json

@@ -4,7 +4,7 @@
   "description": "Python in Devbox works best when used with a virtual environment (venv, virtualenv, etc.). Devbox will automatically create a virtual environment using `venv` for python3 projects, so you can install packages with pip as normal.\nTo activate the environment, run `. $VENV_DIR/bin/activate` or add it to the init_hook of your devbox.json\nTo change where your virtual environment is created, modify the $VENV_DIR environment variable in your init_hook",
   "env": {
     "VENV_DIR": "{{ .DevboxProjectDir }}/.venv",
-    "UV_PYTHON": "{{ .DevboxProjectRoot }}/.devbox/nix/profile/default/bin/python"
+    "UV_PYTHON": "{{ .DevboxProjectDir }}/.devbox/nix/profile/default/bin/python"
   },
   "create_files": {
     "{{ .Virtenv }}/bin/venvShellHook.sh": "python/venvShellHook.sh"