chore: add Keycard Shell to the list of supported QR hardware wallets

[bitgamma]

Description

This PR adds Keycard Shell to the list of supported QR hardware wallets. We have performed extensive tests between Keycard Shell and MetaMask and can confirm full compatibility.

Changelog

CHANGELOG entry: Added Keycard Shell to the list of QR-based hardware wallets

Related issues

Fixes: N/A

Manual testing steps

1. Add hardware wallet account
2. Select QR-based
3. See Keycard Shell in the list of wallets

Screenshots/Recordings

Before

After

Pre-merge author checklist

• I've followed MetaMask Contributor Docs and MetaMask Extension Coding Standards.
• I've completed the PR template to the best of my ability
• I’ve included tests if applicable
• I’ve documented my code using JSDoc format if applicable
• I’ve applied the right labels on the PR (see labeling guidelines). Not required for external contributors.

Pre-merge reviewer checklist

• I've manually tested the PR (e.g. pull and build branch, run the app, test code being changed).
• I confirm that this PR addresses all acceptance criteria described in the ticket it closes and includes the necessary testing evidence such as recordings and or screenshots.

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Note

Adds Keycard Shell as a supported QR hardware wallet with UI option, constants/links, i18n strings, and issue template entry.

• UI:
  • In ui/pages/create-account/connect-hardware/select-hardware.js, adds Keycard Shell QR wallet option with Buy/Tutorial buttons, link opens, and marketing event tracking (QrHardwareDeviceNames.KShell).
• Shared constants:
  • In shared/constants/hardware-wallets.ts, adds KShell to QrHardwareDeviceNames, HardwareAffiliateLinks, and HardwareAffiliateTutorialLinks with URLs.
• Internationalization:
  • Adds keycardShell message to multiple locale files (e.g., app/_locales/en/messages.json, .../de, .../es, etc.).
• GitHub templates:
  • Updates .github/ISSUE_TEMPLATE/bug-report.yml to include Keycard Shell in hardware wallet options.

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[github-actions]

CLA Signature Action: All authors have signed the CLA. You may need to manually re-run the blocking PR check if it doesn't pass in a few minutes.

[bitgamma]

I have read the CLA Document and I hereby sign the CLA

[cursor]

Bug: Missing Keycard Shell in QrHardwareDeviceNames enum

The QrHardwareDeviceNames enum is missing a Keycard Shell entry, while the new code in select-hardware.js references it. All other QR wallet implementations use an entry from this enum for tracking, but Keycard Shell doesn't have a corresponding entry, creating an inconsistency in how device names are managed across QR hardware wallets.

shared/constants/hardware-wallets.ts#L59-L67

metamask-extension/shared/constants/hardware-wallets.ts

Lines 59 to 67 in 6b7ecb0

	export enum QrHardwareDeviceNames {
	Keystone = 'Keystone',
	AirGap = 'AirGap Vault',
	CoolWallet = 'CoolWallet',
	DCent = 'DCent',
	Ngrave = 'Ngrave',
	ImToken = 'imToken',
	}

 

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