v1.39.6

Released on July 2th, 2025.

• Fixed handling of null/undefined values in values function.
• Fixed type safety in compat/get by adding GetFieldType utility type.

We sincerely thank @raon0211, @dayongkr, @yhb-flydream, @ssi02014, @JeongHwan-dev, and @guesung for their contributions. We appreciate your great efforts!