[PM-15015] Add Country Name to auth request from request headers (#5471)

* feat(pm-15015) : 
  * Add `CountryName` column to AuthRequest Table in Database, and refreshing AuthRequestView
  * Modify database stored procedures and Entity Framework migrations for AuthRequest Repositories
  * Add property to `ICurrentContext` and response models.

util/MySqlMigrations/Migrations/20250304221039_AlterAuthRequest.cs

@@ -0,0 +1,29 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Bit.MySqlMigrations.Migrations;
+
+/// <inheritdoc />
+public partial class AlterAuthRequest : Migration
+{
+    /// <inheritdoc />
+    protected override void Up(MigrationBuilder migrationBuilder)
+    {
+        migrationBuilder.AddColumn<string>(
+            name: "RequestCountryName",
+            table: "AuthRequest",
+            type: "varchar(200)",
+            maxLength: 200,
+            nullable: true)
+            .Annotation("MySql:CharSet", "utf8mb4");
+    }
+
+    /// <inheritdoc />
+    protected override void Down(MigrationBuilder migrationBuilder)
+    {
+        migrationBuilder.DropColumn(
+            name: "RequestCountryName",
+            table: "AuthRequest");
+    }
+}