Update README to include install instructions

Author: rixx

README.rst

@@ -1,9 +1,9 @@
 Vimeo integration
 =================
 
-.. image:: https://raw.githubusercontent.com/pretalx/pretalx-vimeo/python-coverage-comment-action-data/badge.svg
-   :target: https://htmlpreview.github.io/?https://github.com/pretalx/pretalx-vimeo/blob/python-coverage-comment-action-data/htmlcov/index.html
-   :alt: Coverage
+.. image:: https://img.shields.io/pypi/v/pretalx-vimeo.svg
+   :target: https://pypi.org/project/pretalx-vimeo/
+   :alt: PyPI version
 
 This is a plugin for `pretalx`_ that provides an integration with Vimeo, allowing you to embed recordings on talk pages.
 
@@ -12,6 +12,20 @@ This is a plugin for `pretalx`_ that provides an integration with Vimeo, allowin
 Additionally, the Plugin supplies an API at ``/api/events/<event>/p/vimeo/`` containing all configured Vimeo URLs, and
 an API at ``/api/events/<event>/submissions/<code>/p/vimeo/``, showing a submission's vimeo link.
 
+Installation
+------------
+
+Install the plugin with pip, in the same environment as your pretalx
+installation::
+
+    (env)$ python -m pip install pretalx-vimeo
+
+Afterwards, run ``migrate`` and ``rebuild`` and restart your pretalx services,
+just like after any pretalx update (see `performing updates`_ in the
+administrator documentation).
+
+You can then enable the plugin under "Settings → Plugins" in your event settings.
+
 Development setup
 -----------------
 
@@ -69,3 +83,4 @@ Released under the terms of the Apache License 2.0
 .. _pretalx development setup: https://docs.pretalx.org/en/latest/developer/setup.html
 .. _just: https://just.systems/
 .. _uv: https://docs.astral.sh/uv/
+.. _performing updates: https://docs.pretalx.org/administrator/maintenance/#performing-updates