Add directions in using STM32CubeIDE

[rm5248]

Add directions on how to use the STM32CubeIDE in order to build and run Zephyr applications.

Adapted from the following discussion: #69812

https://builds.zephyrproject.io/zephyr/pr/79148/docs/develop/tools/stm32cubeide.html

[github-actions]

Hello @rm5248, and thank you very much for your first pull request to the Zephyr project!
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[mathieuchopstm]

Thanks for this useful addition!
Tested and works fine on my side when following these instructions.
A few improvement proposals, otherwise LGTM.

[mathieuchopstm]

Maybe a note indicating that config_default comes from the default build folder name chosen by CubeIDE is worth adding here? If the user changes the build folder, or the default name changes in the future, this could save headaches.

[erwango]

In commit message, you can't use this address:
Mathieu CHOPLAIN <[email protected]>

Please use Mathieu Choplain <[email protected]>

[kartben]

very nice, thanks for this work!

[kartben]

please convert images to .webp (you may use e..g cwebp) -- it should cut the file size in half if not more, which is important as they end up in the evergrowing Git repo that everyone uses :)
https://docs.zephyrproject.org/latest/contribute/documentation/guidelines.html#images for reference

[kartben]

Suggested change

	in the `Getting Started Guide <https://docs.zephyrproject.org/latest/getting_started/index.html>`_.
	in the :ref:`getting_started`.

[kartben]

Suggested change

	:menuselection:`CDT User Settings Entires` option.
	:guilabel:`CDT User Settings Entires` option.

[kartben]

please make the image::s figure::s instead, including a caption and an alt description (see https://docs.zephyrproject.org/latest/contribute/documentation/guidelines.html#images). This will add some breathing room in the text but also help with accessibility

[JarmouniA]

Suggested change

	These directions have been validated to work with 1.16.0 of the IDE.
	These directions have been validated to work with version 1.16.0 of the IDE.

[JarmouniA]

This could be removed.

[JarmouniA]

Suggested change

	#. Setup a Zephyr workspace such that west is available. This can be followed
	in the `Getting Started Guide <https://docs.zephyrproject.org/latest/getting_started/index.html>`_.
	#. Setup a Zephyr workspace by following the `Getting Started Guide <https://docs.zephyrproject.org/latest/getting_started/index.html>`_.

[JarmouniA]

Suggested change

	folder that you will open should have the ``CMakeLists.txt`` and ``prj.conf``
	in it.
	folder that is opened should contain the ``CMakeLists.txt`` and ``prj.conf`` files.

[JarmouniA]

@rm5248 squash the last 3 commits into the 1st one.

[kartben]

just fixed a minor formatting glitch in the first numbered list item.
LGTM otherwise, if STM32 peeps are happy with it :)

[github-actions]

Hi @rm5248!
Congratulations on getting your very first Zephyr pull request merged 🎉🥳. This is a fantastic achievement, and we're thrilled to have you as part of our community!

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Thank you for your valuable input, and we look forward to seeing more of your contributions in the future! 🪁