Add docs (#207)

* Add docs folder with introduction, overview, and getting started

* Add feature pages

* Remove some of Who We Are

client-libs/python/README.md

@@ -3,6 +3,7 @@
 This client allows you automatically report your OpenAI calls to [OpenPipe](https://openpipe.ai/). OpenPipe
 
 ## Installation
+
 `pip install openpipe`
 
 ## Usage
@@ -15,7 +16,7 @@ This client allows you automatically report your OpenAI calls to [OpenPipe](http
 from openpipe import openai, configure_openpipe
 import os
 
-# Set the OpenPipe API key you got in step (3) above.
+# Set the OpenPipe API key you got in step (2) above.
 # If you have the `OPENPIPE_API_KEY` environment variable set we'll read from it by default.
 configure_openpipe(api_key=os.getenv("OPENPIPE_API_KEY"))
 
@@ -37,4 +38,4 @@ completion = openai.ChatCompletion.create(
     messages=[{"role": "system", "content": "count to 10"}],
     openpipe={"tags": {"prompt_id": "counting"}},
 )
-```
+```