Update to interact with YggDB and follow AbstractProject changes

[glrs]

This pull request includes several updates to the lib/realms/tenx module to enhance database integration and improve method naming consistency. The most important changes are summarized below:

Enhancements to Database Integration:

• lib/realms/tenx/run_sample.py: Added project_id initialization in the __init__ method to ensure it is always available and updated the status method to reflect this change when updating the sample status in the database. [1] [2]

• lib/realms/tenx/tenx_project.py: Added calls to initialize_project_in_db and add_samples_to_project_in_db in the __init__ and launch methods, respectively, to ensure project and sample data are properly initialized and added to the database. [1] [2]

Method Naming Consistency:

• lib/realms/tenx/tenx_project.py: Renamed _check_required_fields to check_required_fields to reflect the change in the abstract class.