docs(index): Add litestar-fullstack-inertia and remove `litestar-pg…

…-redis-docker` (#3745)

docs/index.rst

@@ -325,13 +325,13 @@ Example Applications
 --------------------
 
 
-* `litestar-pg-redis-docker <https://github.com/litestar-org/litestar-pg-redis-docker>`_ : In addition to Litestar, this
-  demonstrates a pattern of application modularity, SQLAlchemy 2.0 ORM, Redis cache connectivity, and more. Like all
-  Litestar projects, this application is open to contributions, big and small.
 * `litestar-fullstack <https://github.com/litestar-org/litestar-fullstack>`_ : A fully-capable, production-ready fullstack
   Litestar web application configured with best practices. It includes SQLAlchemy 2.0, VueJS, `Vite <https://vitejs.dev/>`_,
   `SAQ job queue <https://saq-py.readthedocs.io/en/latest/>`_, ``Jinja`` templates and more.
-  `Read more <https://litestar-org.github.io/litestar-fullstack/latest/>`_.
+  `Read more <https://litestar-org.github.io/litestar-fullstack/latest/>`_. Like all
+  Litestar projects, this application is open to contributions, big and small.
+* `litestar-fullstack-inertia <https://github.com/litestar-org/litestar-fullstack-inertia>`_ : Similar to
+  `Litestar Fullstack <https://litestar-org.github.io/litestar-fullstack/latest/>`_ but uses `Inertia.js <https://inertiajs.com>`_.
 * `litestar-hello-world <https://github.com/litestar-org/litestar-hello-world>`_: A bare-minimum application setup.
   Great for testing and POC work.