* [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 core into repo, apps into apps folder, update tests

* Update scripts for build:core

* improve scripts

* remove noise from www

* Update .gitignore

* Fix focus bug

* add ci test script

* Update main.yml

* remove sponsorwall for main route

* Adds sponsorship link

* Remove all sponsorwall

* Fix sponsorship link appearance on dark mode

* Add heart icon

* Fix text bug

* Fix toolbar, hide resize handles on sticky

* Add eraser

* Update Kbd.tsx

* cleanup

* base zoom delta on event deltaMode

* Fix image in example

* Fix eraser icon

* eraser tool resets to previous tool

* Update EraseTool.spec.ts

* Improves support for locked shapes

* Update _document.tsx

* Update CHANGELOG.md

* Adds multiplayer menu, fix develop route in example

* Tighten up top panel padding

* Update top bar, bump packages

* refactor TLDrawState -> TLDrawApp, mutables, new tests

* Fix scaling bug, delete groups bug

* fix snapping

* add pressure to points

* Remove mutables, rename to tldraw (or Tldraw)

* Clean up types, add darkmode prop

* more renaming

* rename getShapeUtils to getShapeUtil

* Fix file names

* Fix last bugs related to renaming

* Update state to app in tests

* rename types to TD

* remove unused styles / rename styles

* slight update to panel

* Fix rogue radix perf issue

* Update ZoomMenu.tsx

* Consolidate style panel

* Fix text wrapping in text shape, improve action menu

* Fix props

* add indicators for tool lock

* fix calloits

* Add click to erase shapes

* Slightly improve loading screen

* Update PrimaryTools.tsx

* remove force consistent filenames from tsconfig

* Update useTldrawApp.tsx

* fix capitalization

* Update main.yml

* 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

* This PR restores the sentry and pwa features

* Add gtag to editor in events.

This reverts commit fbbaf08513.

This reverts commit fea9e727fd.

This reverts commit da0f8df4d7.

Revert "Update package.json"

This reverts commit 522f87c833.

Revert "removes custom document"

This reverts commit 00d9146895.

Revert "Remove a dep that may have been causing issues"

This reverts commit 69462632a5.

Revert "Update index.tsx"

This reverts commit d05807bbfb.

Revert "Adds manifest"

This reverts commit 1c30552643.