cleanup: move test_document_extracted directory to history

Move test output directory from md-package extract command to history archive.
This was manual test output from packaging functionality testing.

What Was Moved:
- test_document_extracted/content.md: Sample extracted markdown content
- test_document_extracted/package.json: Package metadata for MDZ format
- Added README.md documenting the archived test output

Rationale:
- Test output artifact from manual testing (created 2025-10-14)
- No longer referenced by any current code
- Packaging functionality properly tested elsewhere
- Part of comprehensive root directory cleanup

Project Status:
- ✅ Root directory now clean of all test output artifacts
- ✅ Development files cleanup 100% complete
- ✅ All test artifacts properly archived with documentation

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

history/test_document_extracted/README.md

@@ -0,0 +1,30 @@
+# Test Document Extracted - Archive
+
+This directory contains test output from the `md-package extract` command functionality.
+
+## What Was Moved (2025-11-09)
+
+This was a **test output directory** created during manual testing of the MarkiTect packaging system.
+
+### Contents:
+- `content.md` - Sample extracted markdown content
+- `package.json` - Package metadata for MDZ format
+
+### Original Purpose:
+Test output from running:
+```bash
+markitect md-package extract some-package.mdz --output test_document_extracted/
+```
+
+### Why Archived:
+- Manual test output artifact (not automated test)
+- Created 2025-10-14, no longer referenced by any code
+- Packaging functionality is properly tested elsewhere
+- Cleanup of root directory development artifacts
+
+### Related Functionality:
+The `md-package` command functionality is implemented in:
+- `markitect/plugins/builtin/markdown_commands.py`
+- `markitect/packaging/` modules
+
+*Archived as part of JavaScript/development files cleanup - 2025-11-09*