Refactor and update test projects, remove obsolete tests, and upgrade dependencies

- Deleted obsolete test files for SchedulerAuditService and SchedulerMongoSessionFactory.
- Removed unused TestDataFactory class.
- Updated project files for Mongo.Tests to remove references to deleted files.
- Upgraded BouncyCastle.Cryptography package to version 2.6.2 across multiple projects.
- Replaced Microsoft.Extensions.Http.Polly with Microsoft.Extensions.Http.Resilience in Zastava.Webhook project.
- Updated NetEscapades.Configuration.Yaml package to version 3.1.0 in Configuration library.
- Upgraded Pkcs11Interop package to version 5.1.2 in Cryptography libraries.
- Refactored Argon2idPasswordHasher to use BouncyCastle for hashing instead of Konscious.
- Updated JsonSchema.Net package to version 7.3.2 in Microservice project.
- Updated global.json to use .NET SDK version 10.0.101.

src/__Libraries/StellaOps.Cryptography/Argon2idPasswordHasher.Sodium.cs

@@ -1,13 +1,14 @@
 #if STELLAOPS_CRYPTO_SODIUM
 using System;
 using System.Text;
-using Konscious.Security.Cryptography;
+using Org.BouncyCastle.Crypto.Generators;
+using Org.BouncyCastle.Crypto.Parameters;
 
 namespace StellaOps.Cryptography;
 
 /// <summary>
 /// Placeholder for libsodium-backed Argon2id implementation.
-/// Falls back to the managed Konscious variant until native bindings land.
+/// Falls back to the managed BouncyCastle variant until native bindings land.
 /// </summary>
 public sealed partial class Argon2idPasswordHasher
 {
@@ -16,15 +17,20 @@ public sealed partial class Argon2idPasswordHasher
         // TODO(SEC1.B follow-up): replace with libsodium/core bindings and managed pinning logic.
         var passwordBytes = Encoding.UTF8.GetBytes(password);
 
-        using var argon2 = new Argon2id(passwordBytes)
-        {
-            Salt = salt.ToArray(),
-            DegreeOfParallelism = options.Parallelism,
-            Iterations = options.Iterations,
-            MemorySize = options.MemorySizeInKib
-        };
+        var parameters = new Argon2Parameters.Builder(Argon2Parameters.Argon2id)
+            .WithSalt(salt.ToArray())
+            .WithParallelism(options.Parallelism)
+            .WithIterations(options.Iterations)
+            .WithMemoryAsKB(options.MemorySizeInKib)
+            .Build();
 
-        return argon2.GetBytes(HashLengthBytes);
+        var generator = new Argon2BytesGenerator();
+        generator.Init(parameters);
+
+        var result = new byte[HashLengthBytes];
+        generator.GenerateBytes(passwordBytes, result);
+
+        return result;
     }
 }
 #endif