feat(text): implement dynamic styled text and serialization

[Kyle-Ye]

Summary

• Add protobuf encoding and decoding for resolved styled text, including layout data, features, and transitions.
• Resolve dynamic text with width-based size fitting and environment tracking.
• Schedule text updates and connect dynamic text animations and always-on behavior.

[tuist]

🛠️ Tuist Run Report 🛠️

Tests 🧪

Scheme	Status	Ran test modules	Commit
OpenSwiftUI	✅	7	d37bd74fd

Builds 🔨

Scheme	Status	Duration	Commit
OpenSwiftUI	✅	40.8s	d37bd74fd

[codecov]

Codecov Report

❌ Patch coverage is 0% with 250 lines in your changes missing coverage. Please review.
✅ Project coverage is 33.54%. Comparing base (d5008ea) to head (0384911).
⚠️ Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
...ces/OpenSwiftUICore/View/Text/Text/Text+View.swift	0.00%	244 Missing ⚠️
.../ConfigurationBasedResolvableStringAttribute.swift	0.00%	6 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1113      +/-   ##
==========================================
- Coverage   33.66%   33.54%   -0.12%     
==========================================
  Files         807      807              
  Lines       64613    64858     +245     
==========================================
+ Hits        21749    21756       +7     
- Misses      42864    43102     +238     

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