Feature/couchdb

[glrs]

This pull request introduces several enhancements to the YggdrasilDocument class and related functionality in the lib/couchdb/document.py and lib/couchdb/manager.py files. The most significant changes include adding support for user information and improving project metadata synchronization.

Enhancements to YggdrasilDocument class:

• Added a new user_info attribute to store user-related information as a nested dictionary. (lib/couchdb/document.py) [1] [2]
• Updated the from_dict and to_dict methods to handle the new user_info attribute. (lib/couchdb/document.py) [1] [2]
• Introduced a new method set_user_info to update the user_info attribute with provided nested dictionary data. (lib/couchdb/document.py)

Improvements to project metadata management:

• Modified the create_project method to accept and set user_info and a sensitive flag, ensuring these attributes are properly initialized. (lib/couchdb/manager.py)
• Added a new method sync_project_metadata to fetch, update, and save project documents with new user information and sensitivity settings. (lib/couchdb/manager.py)