[Bug]: Shim does not support arbitrary properties

[DarraghBurke-Figma]

Reproduction

https://codepen.io/captainlepidus/pen/ZEggYMX

In the above repro, a standard class like font-bold works, but [color: red] throws a warning:

"[UNKNOWN_DIRECTIVE] {'rule':'[color:red]'}"

Describe the bug

Tailwind supports arbitrary CSS properties with the syntax:

class="[property:value]"

This syntax works in Twind, but not in the shim.

Severity

serious, but I can work around it

System Info

npx envinfo
sh: envinfo: command not found

Command doesn't work for me unfortunately.

### Additional Information

_No response_