- Add FILE-NAMING-AND-VERSIONING.md with complete Semantic Versioning 2.0.0 and Harvard Data Management file naming conventions
- Update README.md with file naming standards and semantic versioning workflow
- Update KICAD-PROJECT-TEMPLATE.md with comprehensive file naming examples and git workflow
- Update hardware/bom/README.md with standardized BOM file naming conventions
- Update manufacturing/gerbers/README.md with production-ready Gerber file naming
- Update mechanical/stl/README.md with 3D printing file naming including material suffixes
- Implement YYYY-MM-DD date format and hyphen-separated naming throughout
- Add versioning strategies for hardware, software, and documentation components
- Include git tagging strategy and release management guidelines
- Provide comprehensive examples for all file types and directories
- Refactor mechanical/ directory to support multiple sub-assemblies instead of just enclosures
- Update mechanical/README.md with comprehensive sub-assembly organization examples
- Enhance mechanical/cad/README.md with detailed sub-assembly structure (PCB mounts, sensor housing, connector panels, cooling, etc.)
- Expand mechanical/enclosure/README.md to cover main housing, sub-enclosures, and removable panels
- Improve mechanical/stl/README.md with broader 3D printing categories including tooling, prototyping, and custom components
- Update mechanical/drawings/README.md with comprehensive technical drawing organization for all mechanical components
- Add detailed manufacturing considerations, quality control procedures, and file management guidelines
- Support complex projects with multiple mechanical sub-systems and assemblies
