Adds a maps optional skill with 8 commands, 44 POI categories, and
zero external dependencies. Uses free open data: Nominatim, Overpass
API, OSRM, and TimeAPI.io.
Commands: search, reverse, nearby, distance, directions, timezone,
area, bbox.
Improvements over original PR #2015:
- Fixed directory structure (optional-skills/productivity/maps/)
- Fixed distance argparse (--to flag instead of broken dual nargs=+)
- Fixed timezone (TimeAPI.io instead of broken worldtimeapi heuristic)
- Expanded POI categories from 12 to 44
- Added directions command with turn-by-turn OSRM steps
- Added area command (bounding box + dimensions for a named place)
- Added bbox command (POI search within a geographic rectangle)
- Added 23 unit tests
- Improved haversine (atan2 for numerical stability)
- Comprehensive SKILL.md with workflow examples
Co-authored-by: Mibayy <Mibayy@users.noreply.github.com>
