Fixes #35068 - Expired build token should return 401 instead of 412

Fixes #29710 - Clean up .where conditions

Using methods such as `none`, `not`, `or`, or `all`, we can simplify
some `.where` calls in ways that weren't possible in some very old rails
versions.

Fixes #27249 - flip the comma cop

Fixes #25421 - Allow mapped IPv4 in forwarded address list

Fixes #24742 - Refactor unattended controller