Include link to Python installation Getting started (#933) (#935)

* Refs #21907: Include link to Python installation Getting started

Signed-off-by: eProsima <jesuspoderoso@eprosima.com>

* Refs #21907: Apply rev suggestions

Signed-off-by: eProsima <jesuspoderoso@eprosima.com>

---------

Signed-off-by: eProsima <jesuspoderoso@eprosima.com>
(cherry picked from commit bef0ff1)

Co-authored-by: Jesús Poderoso <120394830+JesusPoderoso@users.noreply.github.com>

Author: mergify[bot]

docs/fastdds/getting_started/simple_python_app/includes/prerequisites.rst

@@ -0,0 +1,9 @@
+Prerequisites
+^^^^^^^^^^^^^
+
+First of all, please follow the steps outlined in the :ref:`Installation Manual <fastdds_python_sl>`
+section for the installation of *eProsima Fast DDS Python* and all its dependencies.
+
+.. note::
+
+    All the commands provided in this tutorial are outlined for a Linux environment.

docs/fastdds/getting_started/simple_python_app/simple_python_app.rst

@@ -16,7 +16,7 @@ using Python API step by step.
 
 .. include:: ../simple_app/includes/background.rst
 
-.. include:: ../simple_app/includes/prerequisites.rst
+.. include:: includes/prerequisites.rst
 
 .. include:: includes/workspace.rst