Upgrade Rails to 7.0.5

What does this MR do and why?

This MR:

• Upgrades the Rails gem version to 7.0.5
• Removes patches that were merged upstream

Gemfile

@@ -13,7 +13,7 @@ gem 'bundler-checksum', '~> 0.1.0', path: 'vendor/gems/bundler-checksum', requir
 # NOTE: When incrementing the major or minor version here, also increment activerecord_version
 # in vendor/gems/attr_encrypted/attr_encrypted.gemspec until we resolve
 # https://gitlab.com/gitlab-org/gitlab/-/issues/375713
-gem 'rails', '~> 7.0.4.3'
+gem 'rails', '~> 7.0.5'
 
 gem 'bootsnap', '~> 1.16.0', require: false