add capability to disable chat feature for groups/syncshells

LightlessSyncServer/LightlessSyncShared/Data/LightlessDbContext.cs

@@ -80,6 +80,9 @@ public class LightlessDbContext : DbContext
         .WithOne(p => p.Group)
         .HasForeignKey<GroupProfile>(p => p.GroupGID)
         .IsRequired(false);
+        mb.Entity<Group>()
+        .Property(g => g.ChatEnabled)
+        .HasDefaultValue(true);
         mb.Entity<GroupPair>().ToTable("group_pairs");
         mb.Entity<GroupPair>().HasKey(u => new { u.GroupGID, u.GroupUserUID });
         mb.Entity<GroupPair>().HasIndex(c => c.GroupUserUID);

LightlessSyncServer/LightlessSyncShared/Migrations/LightlessDbContextModelSnapshot.cs

@@ -468,6 +468,11 @@ namespace LightlessSyncServer.Migrations
                         .HasColumnType("boolean")
                         .HasColumnName("prefer_disable_vfx");
 
+                    b.Property<bool>("ChatEnabled")
+                        .HasColumnType("boolean")
+                        .HasColumnName("chat_enabled")
+                        .HasDefaultValue(true);
+
                     b.HasKey("GID")
                         .HasName("pk_groups");
 

LightlessSyncServer/LightlessSyncShared/Models/Group.cs

@@ -19,5 +19,6 @@ public class Group
     public bool PreferDisableSounds { get; set; }
     public bool PreferDisableAnimations { get; set; }
     public bool PreferDisableVFX { get; set; }
+    public bool ChatEnabled { get; set; } = true;
     public DateTime CreatedDate { get; set; } = DateTime.UtcNow;
 }