`ASSERT` breaks the code generation#70

```haskell DEFINE TABLE foo SCHEMAFULL; DEFINE FIELD bar ON TABLE foo TYPE number ASSERT $value >= 0 AND $value <= 1 COMMENT 'bip blop'; ``` The schema above generates the following broken SchemaGen (`./models/my-project/_generated/foo/fooSchemaGen.ts`): ```ts (...) export const fooInputSchemaGen = z.object({ // ',' expected.ts(1005) // Cannot find name 'COMMENT'. Did you mean 'Comment'?ts(2552) bar: z.number().min(0).max(1 COMMENT 'bip blop' PERMISSIONS FULL) }); export const fooOutputSchemaGen = z.object({ bar: z.number().min(0).max(1 COMMENT 'bip blop' PERMISSIONS FULL) }); ```