* Refactor ICollectionRepository.GetManyByOrganizationIdAsync logic to include default user collections
* Add stored procedure Collection_ReadSharedCollectionsByOrganizationId to retrieve collections by organization ID, excluding default user collections.
* Add GetManySharedCollectionsByOrganizationIdAsync method to ICollectionRepository and its implementations to retrieve collections excluding default user collections.
* Add unit test for GetManySharedCollectionsByOrganizationIdAsync method in CollectionRepositoryTests to verify retrieval of collections excluding default user collections.
* Refactor controllers to use GetManySharedCollectionsByOrganizationIdAsync for retrieving shared collections
* Update unit tests to use GetManySharedCollectionsByOrganizationIdAsync for verifying shared collections retrieval
* Revert CiphersController.CanEditItemsInCollections to use GetManyByOrganizationIdAsync for retrieving organization collections
* Update stored procedures to retrieve only DefaultUserCollection by modifying the WHERE clause in Collection_ReadSharedCollectionsByOrganizationId.sql and its corresponding migration script.
* Update EF CollectionRepository.GetManySharedCollectionsByOrganizationIdAsync to filter collections by SharedCollection
* Update OrganizationUserRepository.GetManyDetailsByOrganizationAsync_vNext to only include Shared collections
* Update comments in stored procedure and migration script to clarify filtering for SharedCollections only
