feat: add MongoDB serializer registration and service collection exte…

[codedesignplus]

This pull request includes several changes to the CodeDesignPlus.Net.Mongo and CodeDesignPlus.Net.Redis packages, focusing on adding new functionalities and improving existing test cases. The most important changes include the addition of MongoDB serializer registration methods, extension methods for adding MongoDB services, and various test case updates.

MongoDB Enhancements:

• MongoSerializerRegistration.cs: Introduced methods to register custom BSON serializers for MongoDB, including GuidSerializer, InstantSerializer, and NullableInstantSerializer.
• ServiceCollectionExtension.cs: Added extension methods to register MongoDB services, including diagnostics and automatic repository registration.

Test Case Updates:

• ServiceCollectionExtensionsTest.cs: Updated test cases to use MongoCollectionFixture instead of MongoContainer for better consistency and reliability. [1] [2]
• OperationBaseTest.cs: Added comprehensive test cases for CreateAsync, DeleteAsync, and UpdateAsync methods to ensure proper functionality of the MongoDB operations.
• RepositoryBaseTest.cs: Modified the test class to use MongoCollectionFixture and updated the constructor accordingly. [1] [2]

Redis Test Case Updates:

• RedisPubSubServiceTest.cs and RedisServiceTest.cs: Updated test classes to use RedisCollectionFixture instead of RedisContainer and adjusted test methods to reflect this change. [1] [2] [3] [4] [5] [6] [7] [8] [9]