`dynamic` and `function` should not be given semantic tokens

bsc 1.0.0-alpha.46

seems like we're sending semantic tokens for types `dynamic` and `function`. we shouldn't do that.

<img width="741" alt="Image" src="https://github.com/user-attachments/assets/ec652af0-b332-4cda-a33a-5a38bbab6d2e" />