Clickable image and button not working

[sistia01]

Describe the problem

Hi, I'm trying to get clickable images/buttons using the grid and the grid-item-cards directives but unfortunately I'm not able to get the links to go to the targets. I've tried a few different methods (as you can see on the datasets.rst file in my repo).

I was wondering if you might have any alternatives or tips on how I can get this working?

Link to your repository or website

https://github.com/sistia01/Giotto-Sphinx-Website

Steps to reproduce

---

Example Datasets

---

Mini Datasets

.. toctree::
:maxdepth: 2
:caption: Mini Datasets
:hidden:

Mini SeqFISH </subsections/datasets/mini_seqFISH.rst>
Mini Visium </subsections/datasets/mini_visium.rst>
Mini 3D STARmap </subsections/datasets/mini_3D_STARmap.rst>

.. grid::

.. grid-item-card::

    .. image:: images/dataset_page/mini_seqFISH.png
        :target: `mini_seqFISH`_ 

    .. button-ref:: `mini_seqFISH`_
        :ref-type: any
        :color: dark
        :shadow:
        :expand:
        
        Mini seqFISH

.. grid-item-card::

    .. image:: images/dataset_page/mini_STARmap.png  
        :target: subsections/datasets/mini_3D_STARmap.rst 

    .. button-link:: subsections/datasets/mini_3D_STARmap.rst 
        :color: dark
        :shadow:
        :expand:
    
        Mini 3D STARmap

.. grid-item-card::
    
    .. image:: images/dataset_page/mini_visium.png  
        :target: subsections/datasets/mini_3D_STARmap.rst 

    .. button-link:: subsections/datasets/mini_visium.rst 
        :color: dark
        :shadow:
        :expand:
    
        Mini Visium

The version of Python you're using

Python 3.8.5 64-bit ('base':conda)

Your operating system

macOS Monterey Version 12.0.1

Versions of your packages

No response

Additional context

No response

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