Adds messages api

src/Web/Messages/Data/MessagingDbContext.cs

@@ -0,0 +1,19 @@
+using Microsoft.EntityFrameworkCore;
+
+namespace Hutopy.Web.Messages.Data;
+
+public class MessagingDbContext(
+    DbContextOptions<MessagingDbContext> options)
+    : DbContext(options)
+{
+    protected override void OnModelCreating(ModelBuilder modelBuilder)
+    {
+        modelBuilder
+            .Entity<Message>()
+            .Property(c => c.CreatedAt)
+            .ValueGeneratedOnAdd()
+            .HasDefaultValueSql("CURRENT_TIMESTAMP");
+    }
+
+    public DbSet<Message> Messages { get; set; }
+}