Upgrade Kaminari to 1.22

There is a couple minor Ruby 3 fixes https://github.com/kaminari/kaminari/blob/master/CHANGELOG.md#122

• Fixed Errno::ENOENT error for views generator on Ruby 3 #1050 (closed) [@ar31an]
• Suppress warnings about keyword args on Ruby 2.7 #1053 (closed) [@Mishina]