Regulatory screen for Eckhart

[bieleluk]

Figma

• The regulatory text is not translated (it shouldn't be IMO).
• The Korean text contains unknown characters so it is in one big icon. There is also an icon with the logo only if the situation changes in the future.

TODO

• label commit with [no changelog]

[Copilot]

Pull Request Overview

This PR implements a regulatory certification screen for the Eckhart device, providing users with regulatory information for different geographical zones including United States, Canada, Europe/UK, Australia/New Zealand, Ukraine, and South Korea.

• Adds a new regulatory screen component with pagination support
• Integrates the regulatory screen into the device menu as a new menu item
• Includes translation support and icon resources for different regulatory zones

Reviewed Changes

Copilot reviewed 9 out of 22 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
core/translations/signatures.json	Updates translation file signatures
core/translations/order.json	Adds ordering for new regulatory certification title
core/translations/en.json	Adds English translation for regulatory certification title
core/mocks/trezortranslate_keys.pyi	Adds type definition for new translation key
core/embed/rust/src/ui/layout_eckhart/theme/mod.rs	Includes new regulatory certification icons
core/embed/rust/src/ui/layout_eckhart/firmware/regulatory_screen.rs	Implements the main regulatory screen component
core/embed/rust/src/ui/layout_eckhart/firmware/mod.rs	Exports regulatory screen components
core/embed/rust/src/ui/layout_eckhart/firmware/device_menu_screen.rs	Integrates regulatory screen into device menu
core/embed/rust/librust_qstr.h	Adds QSTR for new translation key

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[github-actions]

en main(all)

model	device_test	click_test	persistence_test
T2T1	test(all) main(all)	test(all) main(all)	test(all) main(all)
T3B1	test(all) main(all)	test(all) main(all)	test(all) main(all)
T3T1	test(all) main(all)	test(all) main(all)	test(all) main(all)
T3W1	test(all) main(all)	test(all) main(all)	test(all) main(all)

Latest CI run: 17079234467

[romanz]

LGTM, thanks!