The command menu was in module load order, which split related commands across modules. Sorting by name keeps /thoitiet next to /thoitiethomnay. The weather module also lists /thoitiet first so /help matches.
Forecast commands without a location now use phường Tân Thuận (formerly Quận 7), shared with the flood view, instead of the Ho Chi Minh City centre; city aliases still resolve to the city. A decimal "lat,long" argument skips geocoding and is used directly.
BREAKING CHANGE: the Go module path is now github.com/tiennm99/tiennm99bot,
the default sticker pack is stickers_by_<bot username>, and the health body,
deploy DM, User-Agents and image names say tiennm99bot.
/thuyvan shows the 5-day tide-peak forecast at Phú An and Nhà Bè from
the Đài KTTV Nam Bộ bulletin PDF, the Open-Meteo rain forecast, and live
VNDMS river gauges within 30 km. /thuyvan_subscribe opts a chat into a
10:30 ICT push, retried at 12:30, sent only when a forecast peak reaches
báo động I (1.40 m) or a day's rain reaches 50 mm. A missing or stale
bulletin fails the push instead of reading as no risk.
The thoitiet module is renamed to weather; the /thoitiet* commands keep
their names.
BREAKING CHANGE: the module key is now "weather". A MODULES list that
names thoitiet fails at startup and must name weather instead.
tiennm99