add link to typesense quick install readme

Author: MrTango

connector_typesense/readme/INSTALL.rst

@@ -8,3 +8,6 @@ up this process you can install the orjson package.
 .. code-block:: bash
 
     pip install orjson
+
+This package requires a typesense search engine running.
+Please read this for a [quick docker based setup](https://typesense.org/docs/guide/install-typesense.html#option-2-local-machine-self-hosting).