fix: share one HTTP failure helper (Closes #485)

[Cid-oe]

No description provided.

[github-actions]

Thanks for the first pull request here. CI needs a maintainer to approve the run before it starts, so it may sit for a bit before anything happens. pytest tests/ -q passing is the main thing I look at.

[NovaCode37]

Thanks, this is the right shape. One typo breaks it, though: modules/wayback.py imports annotateannotate_http_failure, so importing the module fails and every Wayback lookup with it. It should be annotate_http_failure.

While you're in there, RATE_LIMITED is no longer used in wayback.py or cert_transparency.py after the move, so drop it from both imports. Then it's ready to merge.

[NovaCode37]

Thanks, this is the right shape. One typo breaks it, though: modules/wayback.py imports annotateannotate_http_failure, so importing the module fails and every Wayback lookup with it. It should be annotate_http_failure.

While you're in there, RATE_LIMITED is no longer used in wayback.py or cert_transparency.py after the move, so drop it from both imports. Then it's ready to merge.