Add docs references to README.md and bump project to 1.2.2 (#40)

* Add documentation references to `README.md`

- Add status badge linking to the `docs.yml` workflow.
- Add a documentation link in the introduction section pointing to
  the project's GitHub Pages site.

This ensures the documentation is correctly referenced in the
`README.md` file and is easily accessible from external sites like
PyPI.

* Bump project to `1.2.2`

Author: pavelacamposp

README.md

@@ -3,7 +3,8 @@
 <div align="center">
 
 [![PyPi](https://img.shields.io/pypi/v/direct-data-driven-mpc)](https://pypi.org/project/direct-data-driven-mpc)
-[![GitHub Actions status](https://github.com/pavelacamposp/direct-data-driven-mpc/actions/workflows/ci_workflow.yml/badge.svg)](https://github.com/pavelacamposp/direct-data-driven-mpc/actions/workflows/ci_workflow.yml)
+[![CI Workflow status](https://github.com/pavelacamposp/direct-data-driven-mpc/actions/workflows/ci_workflow.yml/badge.svg)](https://github.com/pavelacamposp/direct-data-driven-mpc/actions/workflows/ci_workflow.yml)
+[![Docs status](https://img.shields.io/github/actions/workflow/status/pavelacamposp/direct-data-driven-mpc/docs.yml?label=docs&color=brightgreen)](https://github.com/pavelacamposp/direct-data-driven-mpc/actions/workflows/docs.yml)
 [![codecov](https://codecov.io/gh/pavelacamposp/direct-data-driven-mpc/graph/badge.svg)](https://codecov.io/gh/pavelacamposp/direct-data-driven-mpc)
 [![Ruff](https://img.shields.io/badge/Lint%20%26%20Format-Ruff-blue?logo=ruff&logoColor=white)](https://github.com/astral-sh/ruff)
 [![Python](https://img.shields.io/badge/Python-3.10%20|%203.12-blue)](https://docs.python.org/3.10)
@@ -30,6 +31,8 @@ This repository provides a Python implementation of Direct Data-Driven Model Pre
 
 A **direct data-driven controller** maps measured input-output data from an unknown system *directly* onto the controller without requiring an explicit system identification step. This approach is particularly useful in applications where the system dynamics are too complex to be modeled accurately or where traditional system identification methods are impractical or difficult to apply.
 
+📖 View the full project documentation on our **[documentation page](https://pavelacamposp.github.io/direct-data-driven-mpc)**.
+
 ---
 ***Disclaimer:** This is an independent project based on the referenced papers and does not contain the official implementations from the authors.*
 

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "direct-data-driven-mpc"
-version = "1.2.1"
+version = "1.2.2"
 authors = [
   { name = "Pável A. Campos-Peña", email = "pcamposp@uni.pe" }
 ]