feat(backend): avatar migration stuff

Foxnouns.Backend/Database/Migrations/20250410192220_AddAvatarMigrations.cs

@@ -0,0 +1,38 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Foxnouns.Backend.Database.Migrations
+{
+    /// <inheritdoc />
+    public partial class AddAvatarMigrations : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<bool>(
+                name: "avatar_migrated",
+                table: "users",
+                type: "boolean",
+                nullable: false,
+                defaultValue: false
+            );
+
+            migrationBuilder.AddColumn<bool>(
+                name: "avatar_migrated",
+                table: "members",
+                type: "boolean",
+                nullable: false,
+                defaultValue: false
+            );
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(name: "avatar_migrated", table: "users");
+
+            migrationBuilder.DropColumn(name: "avatar_migrated", table: "members");
+        }
+    }
+}