AirbyteLib: docs: add Colab quicklink (airbytehq#35215)

Author: aaronsteers

docs/using-airbyte/airbyte-lib/getting-started.mdx

@@ -20,6 +20,8 @@ pip install 'git+https://www.github.com/airbytehq/airbyte.git@master#egg=airbyte
 
 Data can be extracted from sources and loaded into caches:
 
+<a href="https://colab.research.google.com/github/airbytehq/quickstarts/blob/master/airbyte_lib_notebooks/AirbyteLib_Basic_Features_Demo.ipynb" target="_parent"><img src="https://img.shields.io/badge/-Try%with%20Colab-grey?logo=googlecolab" alt="Try with Colab"/></a>
+
 ```python
 import airbyte_lib as ab