Remove wildcard Stitches imports

[Mhoog]

Removed any wildcard imports from @stitches/react. This fix prevents the following TS error in our main repo:

Exported variable '...' has or is using name 'Stitches' from external module "..." but cannot be named.

More info:

• Exported variable "Variable" has or is using name 'Stitches' from external module stitchesjs/stitches#1014
• TS4023: Exported variable 'X' has or is using name 'Y' from external module 'a/file/path' but cannot be named microsoft/TypeScript#5711 (comment)

[b-bot]

Oh I been waiting for this one 🪩