github: Log graphql ratelimit for debug

[brian-kubisiak-skydio]

Ratelimit information is already available in the HTTP response
headers for graphql requests; log this information for debug.

Signed-off-by: Brian Kubisiak brian@kubisiak.com

[brian-kubisiak-skydio]

Reviews in this chain:
└#219 github: Log graphql ratelimit for debug

[brian-kubisiak-skydio]

#	head	base	diff	date	summary
0	ec6b08d3	d29851a6	diff	Oct 17 6:23 AM	1 file changed, 9 insertions(+)
1	d8263642	d29851a6	diff	Oct 17 6:51 AM	1 file changed, 8 insertions(+), 3 deletions(-)
2	4dd24fa7	d29851a6	diff	Oct 17 6:56 AM	1 file changed, 3 insertions(+), 3 deletions(-)
3	954a30af	d29851a6	diff	Oct 17 7:24 AM	1 file changed, 1 insertion(+), 3 deletions(-)