Cleanup AI-64

See merge request !72

(cherry picked from commit 48521166)

e022461d Merge branch 'main' of git.beagleboard.org:docs/docs.beagleboard.io
e7d360ac Merge branch 'main' of git.beagleboard.org:jkridner/docs.beagleboard.io
8f6f1a8f Revert "Cleanup AI-64"
c41268e4 Add graphviz and move beagleconnect project
f0f934bd Try graphviz
aff59e88 Update BeagleV-Ahead license terms
c45bf163 Merge branch 'main' of git.beagleboard.org:docs/docs.beagleboard.io
db4f289a update librobotcontrol
be4e612c Clean-up board landing pages
c8e50111 projects: fix paths
b9e26d3a Merge branch 'main' of git.beagleboard.org:lorforlinux/docs.beagleboard.io
7912e911 Redo the introduction
bb0ccb64 Complete beagle101 move
dc8628f0 beagle101: fix toc
4f5fa485 Restore getting-started to the ToC
66717a6f beagleconnect: fix image path
db54f941 beagleconnect: adjust headings
ec3e8345 Update BVF support details
d67ae0d6 beagleconnect: add image for moved project
6e2fd94e ci: try to fail on error
252c8a5a linux: try some table fixes
bc7bee15 Merge branch 'main' of git.beagleboard.org:jkridner/docs.beagleboard.io
89518f70 beagleconnect: cleanup diagram source
666bd837 linux: fix name
7438b5d4 librobotcontrol: start simple for now
c126d29f Merge branch 'main' of git.beagleboard.org:jkridner/docs.beagleboard.io
7d131672 Merge branch 'main' of git.beagleboard.org:lorforlinux/docs.beagleboard.io
b981e879 Fix fire forum link
16836c07 capes are under boards, so same with the ToC for now
9fb4c835 index: refresh
c3003392 beagleconnect: try indenting graph
f72cbd02 fire: fix OSHW mark
5cdc805a pocket: move intro text before license
d8e65ea3 Merge branch 'main' of https://git.beagleboard.org/docs/docs.beagleboard.io
36f3c3af Add copy button
c7dbbc89 Merge branch 'main' of git.beagleboard.org:docs/docs.beagleboard.io
4013703c remove image heights
812a279e clean up shell-session
fb7e3295 Add latest image links in seprate file
0ef0c693 Add latest OS images file
8bf2e5f2 Udpate BeagleBoard (all) index page
51ee0dc4 Add BeagleBone AI chapter thumbnails
5e8b5084 ai-64: Add some PNG image versions
8aba32bb Merge branch 'main' of git.beagleboard.org:lorforlinux/docs.beagleboard.io
8193d357 Update licensing deamon links
6c5c362b Merge branch 'main' of https://git.beagleboard.org/docs/docs.beagleboard.io
12aa5a7f Fix Microchip-FPGA-Tools-Setup link
d5cc1c7f Update blink LED page
2c210ab3 Fix issues from !67
f2ecd67d Merge branch 'main' of git.beagleboard.org:docs/docs.beagleboard.io
49a2d8df Minor capitalization and pluralization fixes
d5f1afb4 Merge branch 'main' of git.beagleboard.org:lorforlinux/docs.beagleboard.io
89770831 Clear up some USB confusion
5963e845 Add BeagleBone AI-64 hardware design images
4e279b41 rename folder from images to media
04846952 Add BB AI-64 chapter thumbnails
f3dca69c cables: fix footnote
e291aa6a play: remove unfriendly note
9fbce11b Disable todo items in docs.beagleboard.org
6fbe0676 Add AI-64 component placement diagrams
7df49eee Add AI-64 P8 cape header pinout diagram
1961e5ac Add AI-64 P9 cape header pinout diagram
f6ce9554 Fix BeagleV Fire P9 pinout diagram
5a598b46 fire: mchp tools setup: directly include setup script
142a075c contribute: add pointer to todos for docs.beagleboard.org -> docs.beagleboard.io
4dade22c Merge branch 'main' of git.beagleboard.org:lorforlinux/docs.beagleboard.io
128cf305 bbai64: losing my mind trying to figure this out
f3f2e5e3 bbai64: fix index image paths
12bdba9f beagleconnect: try to fix graphviz diagram
9321eb00 Fix AI-64 pinout diagram
0988a1c4 bbai64: hacking image links
74bf106f Merge branch 'main' of git.beagleboard.org:lorforlinux/docs.beagleboard.io
94b92c07 Restructure AI-64 chapters

This reverts merge request !71

This sections provides good reference on how to add a YouTube video correctly to both HTML and PDF versions of docs.