Update Ruby on Rails packages to v7.2.1.2

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
activesupport (source, changelog)	7.2.1.1 -> 7.2.1.2
rails (source, changelog)	7.2.1.1 -> 7.2.1.2

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Release Notes

rails/rails (activesupport)

v7.2.1.2: 7.2.1.2

Compare Source

Active Support

• No changes.

Active Model

• No changes.

Active Record

• No changes.

Action View

• No changes.

Action Pack

• No changes.

Active Job

• No changes.

Action Mailer

• Fix NoMethodError in block_format helper

  Michael Leimstaedtner

Action Cable

• No changes.

Active Storage

• No changes.

Action Mailbox

• No changes.

Action Text

• No changes.

Railties

• No changes.

Guides

• No changes.

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