Analysis: v1.0.0 development complete, ready for release

[Copilot]

All Milestone 10 sub-milestones (10.1-10.15) are complete. The project is production-ready for v1.0.0 release.

Status Summary

Development Complete:

• ✅ Core features (Milestones 1-9)
• ✅ Advanced features (10.1-10.12): GSPS, RT, Segmentation, ICC, Performance
• ✅ Documentation (10.13): DocC catalogs, platform guides, conformance statement
• ✅ Example apps (10.14): iOS (35+ tests), macOS (379+ tests), visionOS (270+ tests), CLI tools (160+ tests), Playgrounds (27)
• ✅ Release prep (10.15): Security audit, Swift 6 concurrency, test suite (1,920+ tests)

Remaining Tasks (Manual):

1. Create GitHub release with v1.0.0 tag
2. Submit to Swift Package Index
3. Announce release (Swift Forums, community)

Test Coverage

• 1,920+ total tests across all modules
• 95%+ estimated coverage
• 0 security vulnerabilities (CodeQL clean)

Platform Support

• iOS 17+, macOS 14+, visionOS 1+
• Swift 6.2 strict concurrency compliant
• 5 modules: DICOMKit, DICOMCore, DICOMNetwork, DICOMWeb, DICOMDictionary

No code changes required - this PR documents the completion status and identifies release workflow as the next action.

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