Import wizard csv :: add nvarchar datatype

[rlodina]

1. Which driver are you using and version of it (Ex: PostgreSQL 10.0): SQL Server
2. Which TablePlus build number are you using (the number on the welcome screen, Ex: build 81): 4.8.0 (182)
3. The steps to reproduce this issue:

Add nvarchar datatype in import wizard:

And for import use N prefix:

INSERT INTO TABLE (...)
VALUES (N'UnicodeData', .....)

Thank you.

[sonswift]

Thank @rlodina for your feedback. I will add it soon.