* [feature] grids

* Shows relative grids at different zoom levels

* Update colors

* Restores vec and intersect to monorepo, changes vec.round to vec.toFixed, adds vec.snap

* Snapping in translate and transforms, fix shortcut

* fix bugs in build

* use grid size for nudge too

* update scripts

* Update grid.tsx

* Update grid.tsx

* Fixed!

* Update grid.tsx

* Fix package imports

* Update Editor.tsx

* Improve tsconfigs, imports

* Fix tiny arrow bugs, snap starting points to grid

* Update tsconfig.base.json

* Update shape-styles.ts

* Fix example tsconfig

* Fix translate type error

* Fix types, paths

Co-authored-by: Steve Ruiz <steveruizok@gmail.com>

* move folders out of packages

* Remove custom yarn stuff, remove duplicate readme

* Remove stitches config

* Add README script.

* bump deps

* Fix script

* Update package.json

* rehauls UI

* further rehauls UI

* UI polish

* Update ToolButton.tsx

* Update ToolButton.tsx

* Bump license

* move tldraw to root

* Remove SW

* Fix indicator shape for draw shape, rectangle shape

* Fixes perfect-freehand bug

* Tweaks streamline