v0.2: Chronological sorting and JSON-first date extraction

What's Changed

• Chronological sorting (oldest notes first)
• JSON-first timestamp extraction
• Archived notes support (as tags)
• Command-line interface with flexible options (--source, --output, --size, --no-sort, --clear-output)
• Configurable chunk size (default 100)

Thanks to @StrayGuru for contributions!

Full Changelog: v0.1...v0.2