Add OMC-1016 [Nimbus] "Open Share Sheet" Card Messaging Action (backport #23094)

[mergify[bot]]

:scroll: Tickets

Jira ticket Github issue

:bulb: Description

Adds a new messaging action to open the share sheet from a message. The message is configurable using Nimbus and contains a url and title field.

:pencil: Checklist

You have to check all boxes before merging

• [x] Filled in the above information (tickets numbers and description of your work)
• [x] Updated the PR name to follow our PR naming guidelines
• [x] 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)
• [x] If needed, I updated documentation / comments for complex code and public methods
• [x] If needed, added a backport comment (example @Mergifyio backport release/v120)

---

This is an automatic backport of pull request #23094 done by Mergify.

[mobiletest-ci-bot]

	Messages
:book:	Project coverage: 32.65%
:book:	Edited 10 files
:book:	Created 0 files

Client.app: Coverage: 30.68

File	Coverage
ShareExtensionCoordinator.swift	32.5%	⚠️
BrowserCoordinator.swift	70.42%	✅
BrowserNavigationHandler.swift	76.92%	✅
ShareExtensionHelper.swift	80.52%	✅
RouteBuilder.swift	89.18%	✅
DeeplinkInput.swift	0.0%	⚠️
Route.swift	100.0%	✅

Generated by :no_entry_sign: Danger Swift against 699ae6022910c415453b72af2f93d9ee5170676e