update docs

Author: sainak

Pipfile

@@ -71,6 +71,7 @@ werkzeug = "==2.3.8"
 [docs]
 furo = "==2023.9.10"
 sphinx = "==7.2.6"
+myst-parser = "==2.0.0"
 
 [requires]
 python_version = "3.11"

Pipfile.lock

@@ -31,7 +31,7 @@
 # Add any Sphinx extension module names here, as strings. They can be
 # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
 # ones.
-extensions = []
+extensions = ["myst_parser"]
 
 # Add any paths that contain templates here, relative to this directory.
 templates_path = ["_templates"]

docs/conf.py

@@ -0,0 +1,57 @@
+# Pluggable Apps
+
+
+## Overview
+
+Care supports plugins that can be used to extend its functionality. Plugins are basically django apps that are defined in the `plug_config.py`.
+These plugins can be automatically loaded during docker image build or run time, however its recommended to include them during docker image build time.
+The default care image does not include any plugins, but you can create your own plugin config by overriding the `plug_config.py` file.
+
+
+example `plug_config.py` file:
+
+```python
+
+from plugs.manager import PlugManager
+from plugs.plug import Plug
+
+my_plugin = Plug(
+    name="my_plugin",
+    package_name="git+https://github.com/octo/my_plugin.git",
+    version="@v1.0.0",
+    configs={
+        "SERVICE_API_KEY": "my_api_key",
+        "SERVICE_SECRET_KEY": "my_secret_key",
+        "VALUE_1_MAX": 10,
+    },
+)
+
+plugs = [my_plugin]
+
+manager = PlugManager(plugs)
+```
+
+## Plugin config variables
+
+Each plugin will define their own config variables with some defaults, they can also pick the values from the environment variables if required.
+The order of precedence is as follows:
+
+- Environment variables
+- Configs defined in the `plug_config.py`
+- Default values defined in the plugin
+
+
+## Development
+
+To get started with developing a plugin, use [care-plugin-cookiecutter](https://github.com/coronasafe/care-plugin-cookiecutter)
+The plugin follows the structure of a typical django app where you can define your models, views, urls, etc. in the plugin folder.
+The plugin manager will automatically load the required configurations and plugin urls under `/api/plugin-name/`.
+
+To develop the plugins locally you can install the plugin in the editable mode using `pip install -e /path/to/plugin`.
+
+If you need to inherit the components from the core app, you can install care in editable mode in the plugin using `pip install -e /path/to/care`.
+
+
+## Available Plugins
+
+- [Care Scribe](https://github.com/coronasafe/care_scribe): Care Scribe is a plugin that provides autofill functionality for the care consultation forms.