Fix deprecated asyncio functions

[jerry-skydio]

Replaced the deprecated asyncio.get_event_loop().run_until_complete() with asyncio.run().

Fixes the help menu test and the runtime warnings under python 3.11.

[jerry-skydio]

Reviews in this chain:
└#229 Fix deprecated asyncio functions

[jerry-skydio]

#	head	base	diff	date	summary
0	a45360d9	d80fc364	diff	Apr 17 15:17 PM	1 file changed, 1 insertion(+), 4 deletions(-)
1	44b2074c	d80fc364	diff	Apr 21 16:46 PM	1 file changed, 2 insertions(+), 1 deletion(-)