Added interfaces to read and write data in DB and added DbContext implementing these

SchengenVisaApi/Infrastructure/Database/Configuration/Applicant/NameConfiguration.cs

@@ -0,0 +1,24 @@
+using Domains.ApplicantDomain;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Metadata.Builders;
+
+namespace Infrastructure.Database.Configuration.Applicant
+{
+    public class NameConfiguration : IEntityTypeConfiguration<Name>
+    {
+        public void Configure(EntityTypeBuilder<Name> entity)
+        {
+            entity.Property(p => p.FirstName)
+                .IsUnicode(false)
+                .HasMaxLength(50);
+
+            entity.Property(p => p.Surname)
+                .IsUnicode(false)
+                .HasMaxLength(50);
+
+            entity.Property(p => p.Patronymic)
+                .IsUnicode(false)
+                .HasMaxLength(50);
+        }
+    }
+}