Added NVMe Boot Instructions

See merge request docs/docs.beagleboard.io!105

Update submodule path

See merge request docs/docs.beagleboard.io!107

Fix youtube video resolution

See merge request docs/docs.beagleboard.io!108

- With the new theme, setting fixed 720p resolution makes it overflow
  horizontally. This looks quite odd.
- The guide to add video was already updated to use 100% width instead
  of fixed size, so just update some older uses.

Signed-off-by: Ayush Singh <ayush@beagleboard.org>

- Migrate to openbeagle.org from old git.beagleboard.org

Signed-off-by: Ayush Singh <ayush@beagleboard.org>

beagleplay: demo: Add low power video doorbell

See merge request docs/docs.beagleboard.io!104

Add a bunch of todo items and case fixups.
Also add a few links and info on how to write systemd shellscript

Signed-off-by: Dhruva Gole <d-gole@ti.com>

Fix formatting in BeagleBone Blue firmware flashing page (flashing-firmware.rst)

See merge request docs/docs.beagleboard.io!106

Add docs for low power video doorbell demo made at EOSS 2024

Signed-off-by: Dhruva Gole <d-gole@ti.com>

Small Spelling and Flow Changes

See merge request docs/docs.beagleboard.io!103

Docs updates - chapter restructuring, images, and more

See merge request docs/docs.beagleboard.io!89