569dbb3b7c
- Note tool (existing) now strictly hover-only: drops a yellow (i) pin, text appears in the instant tooltip on hover; no inline label - new Text tool: drops the user-typed string as an always-visible map label, no icon — for naming pull groups, calling out hazards, etc. - both tools support drag, right-click delete, double-click edit; share-URL hash carries them in 'n' (notes) and 't' (texts) keys