refactor: upgrade manpage schema to use new classification system
Modernize the original markdown-manpage-schema.json to leverage Phase 1
classification features for improved flexibility and content guidance.
## Changes
**Replaced old extension format:**
```json
"x-markitect-required-sections": ["SYNOPSIS", "DESCRIPTION"],
"x-markitect-recommended-sections": ["OPTIONS", "EXAMPLES"],
"x-markitect-optional-sections": ["COMMANDS", "FILES"]
```
**With new classification system:**
```json
"x-markitect-sections": {
"SYNOPSIS": {
"classification": "required",
"heading_level": 2,
"content_instruction": "...",
"error_message": "..."
}
}
```
## New Features Added
**Section Classifications:**
- 2 required: SYNOPSIS, DESCRIPTION
- 4 recommended: OPTIONS, EXAMPLES, SEE ALSO, COPYRIGHT
- 7 optional: COMMANDS, CONFIGURATION, FILES, EXIT STATUS, ENVIRONMENT, BUGS, AUTHORS
**Content Control:**
- Synopsis: Required patterns for command syntax, discouraged TODO/FIXME
- Description: Quality metrics (50-1000 words), forbidden credential patterns
- Examples: Required code blocks and comments
**Enhanced Guidance:**
- Per-section content instructions for authors
- Custom error/warning messages
- Alternative section names (e.g., OPTIONS | GLOBAL OPTIONS | FLAGS)
- Content quality targets (word count, readability level)
## Validation
✅ Tested: markdown-schema-validation.1.md still validates successfully
✅ Backward compatible: Existing validation behavior preserved
✅ Enhanced: Now provides content guidance and flexible classifications
This demonstrates the practical value of Phase 1 enhancements - the same
schema now offers much richer validation and authoring guidance.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
tegwick
2b687a4ca8