chore: remove className from blocked props (#4374)

Author: nkrantz

.changeset/good-jokes-boil.md

@@ -0,0 +1,6 @@
+---
+"@twilio-paste/box": patch
+"@twilio-paste/core": patch
+---
+
+[Box] remove `className` from `BOX_PROPS_TO_BLOCK` so that `safelySpreadBoxProps` doesn't strip away usage of `styled`. Necessary for One Console chrome team to customize certain components. `styled` should not be used by other teams and `className` should not be used at all with Paste components.

packages/paste-core/primitives/box/src/SafelySpreadProps.ts

@@ -23,7 +23,6 @@ export const BOX_PROPS_TO_BLOCK = [
   ...GRID_PROPS,
   ...TYPOGRAPHY_PROPS,
   ...Object.keys(PseudoPropStyles),
-  "className",
   "style",
 ];