docs(research): add Trinity Original Contributions and Novel Insights V1

Comprehensive analysis of Trinity's unique contributions to AI research:
- Sacred mathematics framework (φ² + 1/φ² = 3)
- Ternary computing (Trit, Trit-27, VSA operations)
- FPGA-first architecture with 0% DSP utilization
- Self-hosted toolchain (pure Zig, zero Python/TS)
- Linear types + ownership modes for memory safety

Resolves documentation task (#415)

Author: Antigravity Agent