The sphinx-copybutton extension can be used to add a copy button to code
blocks in the documentation.
(From OE-Core rev: ebf14a6dc1a5fd041f4df4fd8c6f28da9d15c8f6)
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
