Add BeerStyle entity and related properties; refactor BreweryDto to remove BeerPosts

web/backend/Domain/Domain.Entities/Entities/Country.cs

@@ -0,0 +1,15 @@
+namespace Domain.Entities;
+
+public sealed class Country
+{
+    // PK
+    public Guid CountryId { get; set; }
+
+    // Attributes
+    public string CountryName { get; set; } = string.Empty;
+
+    public string ISO3166_1 { get; set; } = string.Empty; // this is the iso 3166-1 alpha-2 code for the country, e.g. "US" for United States, "CA" for Canada, etc.
+
+    // Audit Fields
+    public byte[]? RowVersion { get; set; }
+}