Requiring it to be GEMINI_API_KEY was always a bit dumb, but now
we're allowing for the repo to contain a config file it's more
dumb, because a repo could include a config file that configures
a different model provider. Of course they can just have the key
for that provider under the name GEMINI_API_KEY and stuff will
work, but it looks dumb. So, let's allow (and prefer) the more
generic name AICR_API_KEY, which identifies this as "the key for
ai_code_review, whatever model provider it's configured for".
Signed-off-by: Adam Williamson <awilliam@redhat.com>
Adam Williamson
bbbe4cb4f3