Replace stored-procedure repositories with Dapper-based repositories

Removes the USP_* stored procedures for Auth, Location, and Brewery
data access in favour of services built with Dapper.

Adds a new Features.Locations slice and optimistic concurrency support
for the Brewery slice.

web/backend/Domain/Domain.Entities/Entities/BreweryPost.cs

@@ -9,6 +9,5 @@ public class BreweryPost
     public DateTime CreatedAt { get; set; }
     public DateTime? UpdatedAt { get; set; }
     public byte[]? Timer { get; set; }
-    public UserAccount PostedBy { get; set; } = null!;
     public BreweryPostLocation? Location { get; set; }
 }

web/backend/Domain/Domain.Entities/Entities/BreweryPostLocation.cs

@@ -10,5 +10,4 @@ public class BreweryPostLocation
     public Guid CityId { get; set; }
     public byte[]? Coordinates { get; set; }
     public byte[]? Timer { get; set; }
-    public BreweryPost BreweryPost { get; set; } = null!;
 }

web/backend/Domain/Domain.Entities/Entities/City.cs

@@ -0,0 +1,8 @@
+namespace Domain.Entities;
+
+public class City
+{
+    public Guid CityId { get; set; }
+    public string CityName { get; set; } = string.Empty;
+    public Guid StateProvinceId { get; set; }
+}

web/backend/Domain/Domain.Entities/Entities/UserAccount.cs

@@ -11,7 +11,4 @@ public class UserAccount
     public DateTime? UpdatedAt { get; set; }
     public DateTime DateOfBirth { get; set; }
     public byte[]? Timer { get; set; }
-    public ICollection<BreweryPost> BreweryPosts { get; set; } = [];
-    public ICollection<UserCredential> UserCredentials { get; set; } = [];
-    public UserVerification? Verification { get; set; }
 }

web/backend/Domain/Domain.Entities/Entities/UserCredential.cs

@@ -8,5 +8,4 @@ public class UserCredential
     public DateTime Expiry { get; set; }
     public string Hash { get; set; } = string.Empty;
     public byte[]? Timer { get; set; }
-    public UserAccount UserAccount { get; set; } = null!;
 }

web/backend/Domain/Domain.Entities/Entities/UserVerification.cs

@@ -6,5 +6,4 @@ public class UserVerification
     public Guid UserAccountId { get; set; }
     public DateTime VerificationDateTime { get; set; }
     public byte[]? Timer { get; set; }
-    public UserAccount UserAccount { get; set; } = null!;
 }