fix: UID 길이 변경

Author: ImGdevel

ProjectVG.Infrastructure/Persistence/EfCore/Data/ProjectVGDbContext.cs

@@ -25,7 +25,7 @@ protected override void OnModelCreating(ModelBuilder modelBuilder)
             {
                 entity.HasKey(e => e.Id);
                 entity.Property(e => e.Id).ValueGeneratedOnAdd();
-                entity.Property(e => e.UID).IsRequired().HasMaxLength(12);
+                entity.Property(e => e.UID).IsRequired().HasMaxLength(16);
                 entity.Property(e => e.Email).IsRequired().HasMaxLength(255);
                 entity.Property(e => e.Username).IsRequired().HasMaxLength(50);
                 entity.Property(e => e.ProviderId).IsRequired().HasMaxLength(255);