Gpu cpu parameter

- Extract helper functions for parameter extraction (_extract_strategy_parameters)
- Extract helper functions for display strategy (_determine_parameter_display_strategy)
- Extract helper functions for formatting (_print_component_with_param, _build_source_tag)
- Eliminate DRY violations in tag formatting logic
- Add comprehensive unit tests for helper functions (29 new tests)
- Maintain backward compatibility with existing integration tests
- All 1215 tests pass, including 75 new tests for print helpers

Features preserved:
- Parameter display (inline vs common)
- Computed options with [parameter-dependent] tags
- Conditional ▫ symbol before solver output
- User and computed options display

Architecture improvements:
- Single Responsibility: Each function has one clear purpose
- DRY: Tag formatting logic centralized
- Testability: Helper functions independently testable
- Maintainability: Code is shorter and more readable

- Increase allocation test limit from 200000 to 300000
- More realistic upper bound for memory allocations
- Accounts for registry lookup and strategy creation overhead

- Update version following display improvements merge
- Includes SOLID principles refactoring and comprehensive testing

- Add complete changelog for versions 1.2.1-beta, 1.2.2-beta, and 1.2.3-beta
- Document SOLID principles refactoring and comprehensive testing
- Remove duplicate sections and fix formatting
- Include all GPU/CPU parameter system evolution