Validate migration and run full test suite

- [x] 5. Validate migration and run full test suite
  - Run cargo test to ensure all existing tests pass
  - Run cargo clippy to ensure code quality standards
  - Run cargo fmt to ensure consistent formatting
  - Verify that all CRC calculations produce identical results
  - Test that third-party usage patterns remain functional

Author: onethumb

.kiro/specs/future-proof-crc-params/tasks.md

@@ -87,7 +87,7 @@
     - Verify that expansion to larger key arrays works as designed
     - _Requirements: 1.1, 4.2_
 
-- [ ] 5. Validate migration and run full test suite
+- [x] 5. Validate migration and run full test suite
   - Run cargo test to ensure all existing tests pass
   - Run cargo clippy to ensure code quality standards
   - Run cargo fmt to ensure consistent formatting