Add support for sharing URLs and text.

[pixlwave]

This PR makes the following changes:

• Add URL/Text as supported types in the share extension
• Fall back to loading a URL and then a string in the share extension
• Send both of these into the composer for the user to confirm before sending.
• If sharing starts a new flow we pass the initial text in the init, otherwise it is set into the existing composer.

ScreenRecording_11-21-2024.1-51-23.pm_1.MP4

[github-actions]

	Warnings
⚠️	Some of the commits are missing ticket numbers. Please consider squashing all commits that don't have a tracking number.

Generated by 🚫 Danger Swift against e6d2ae7

[stefanceriu]

Woohoo, I love how clean this turned out!

[codecov]

Codecov Report

Attention: Patch coverage is 85.49223% with 28 lines in your changes missing coverage. Please review.

Project coverage is 78.78%. Comparing base (3a9f54a) to head (e6d2ae7).
Report is 1 commits behind head on develop.

✅ All tests successful. No failed tests found.

Files with missing lines	Patch %	Lines
...entX/Sources/Other/Extensions/NSItemProvider.swift	0.00%	11 Missing ⚠️
...tension/Sources/ShareExtensionViewController.swift	0.00%	10 Missing ⚠️
...tTests/Sources/ComposerToolbarViewModelTests.swift	88.09%	5 Missing ⚠️
.../FlowCoordinators/UserSessionFlowCoordinator.swift	77.77%	2 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff             @@
##           develop    #3546      +/-   ##
===========================================
- Coverage    78.81%   78.78%   -0.04%     
===========================================
  Files          750      751       +1     
  Lines        63039    63152     +113     
===========================================
+ Hits         49686    49754      +68     
- Misses       13353    13398      +45     

Flag	Coverage Δ
unittests	69.80% <85.49%> (+0.01%)	⬆️

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[sonarqubecloud]

Quality Gate passed

Issues
1 New issue
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud