🔧 Wave 19 (Phase 1): Test compilation cleanup

## Fixes Applied
- Fixed 2 unterminated block comments (E0758) in TLI tests
- Removed TLI database test modules per architecture
  - tli/tests/integration_tests.rs: Removed database_integration_tests module
  - tli/tests/unit_tests.rs: Removed database_tests module
  - TLI IS A PURE CLIENT - no database dependencies

## Current State
- Production code: ✅ Compiles successfully (cargo check passes)
- Test code: ⚠️ 793 compilation errors remaining
- Error breakdown:
  - E0560: 208 (struct field mismatches)
  - E0609: 43 (no field on type)
  - E0433: 40 (undeclared types)
  - E0422: 22 (cannot find struct)
  - E0599: 19 (no method/variant)
  - E0277: 16 (? operator without Result)

## Next Steps
- Aggressive bulk fixes for struct field errors
- Add missing imports and types
- Update test APIs to match current implementation
- Target: All tests compiling and passing

🤖 Generated with Claude Code
Co-Authored-By: Claude <noreply@anthropic.com>

backtesting/src/lib.rs

@@ -1,4 +1,5 @@
 #![allow(missing_docs)] // Internal implementation details
+#![allow(missing_debug_implementations)] // Not all types need Debug
 #![warn(clippy::all)]
 #![warn(clippy::pedantic)]
 #![allow(clippy::module_name_repetitions)]