Add FXIOS-9671-[Native Error Page] images and bold text for generic error page

[tusharC95]

📜 Tickets

Jira ticket
Github issue

💡 Description

Added:

• securityError image.
• Support for fetching generic error strings.
• Bold text for URL in error description.
• font style for error description.

For reference: Generic certificate screen with no error code

📝 Checklist

You have to check all boxes before merging

• Filled in the above information (tickets numbers and description of your work)
• Updated the PR name to follow our PR naming guidelines
• Wrote unit tests and/or ensured the tests suite is passing
• When working on UI, I checked and implemented accessibility (minimum Dynamic Text and VoiceOver)
• If needed, I updated documentation / comments for complex code and public methods
• If needed, added a backport comment (example @Mergifyio backport release/v120)

Screenshots

iPhone SE 3rd Gen

Portrait	Landscape

[mobiletest-ci-bot]

	Messages
📖	Project coverage: 32.11%
📖	Edited 8 files
📖	Created 4 files

Client.app: Coverage: 30.86

File	Coverage
String+Extension.swift	55.26%	✅
NativeErrorPageViewController.swift	83.89%	✅
NativeErrorPageState.swift	92.86%	✅
NativeErrorPageHelper.swift	0.0%	⚠️

Generated by 🚫 Danger Swift against 4a9c181