* WIP Initial training changes to create course pages

* Restructure training section further

* Fill in course sections

* WIP training page rework

* Fix course cards and update links to renamed training

* Update to new button

* Rough in new section for tracking issue resolution

* More content updates

* Add course template

* More content work

* Content tweaks, edits, add image

* Minor edits

* Tweaked training landing & index academy cards

* Tweaked fundamentals landing pages

* Edit to Track issue resolution

* Cleaned up single-source files

* Oops, linked to wrong section for available courses

* Oops, linked to wrong section for feedback & help 💀

* Accidentally added the python-docs.zip ...

* Revert some visual changes

* Create extension for course previews

* Move preview CSS into extension

* Update training content with content-preview, add images

* Add style guide guidance for course-previews

* Experiment with image-height on listing tiles

* Not sure why this works but it does ...

* Rename extension to preview

* Update content to use new extension name

* Spell our source attribute and add target attribute

* Update style guide

* Fix image pixel height

* Cleanup

* Minor adjustment to preview images

---------

Co-authored-by: Beck <[email protected]>

Adjusting training styles

Merge main into staging

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
Co-authored-by: Nik Richers <[email protected]>

…-add-ability-to-add-a-file

Documented ability to add attachment notes

Merge main into staging

…mind-instructions-to-jupyter

Added Upgrade ValidMind instructions to Jupyter Notebooks

Merge main into staging

…ining

Training style overhaul + style/accuracy edit

Merge main into staging