Handle type aliases that resolve to ArrayType syntax

For example, `azblob` has `type TransferValidationTypeMD5 = exported.TransferValidationTypeMD5` -> `type TransferValidationTypeMD5 []byte`. The switch that creates a `TokenMaker` for the definition doesn't handle `*ast.ArrayType`, so this appears as `type TransferValidationTypeMD5 internal/exported.TransferValidationTypeMD5` in the review.

Search for the switch that creates a TokenMaker for a definition and inspect how it handles *ast.ArrayType. Use the azblob TransferValidationTypeMD5 example as the reproduction, then verify the review output resolves the alias to []byte rather than displaying internal/exported.TransferValidationTypeMD5.

Written by the indexing model from the issue text.