Replace warning messages with info level for overwrites in database

[ebrahimebrahim]

To edit a session in the database one can load the Session, make changes to the object, and then use Database.add_session with on_conflict=’overwrite’. This should work once #92 is fixed. However, it raises a warning as though overwriting a session is a weird thing to do. Maybe we can clean up the API to have a function with the clear intent of editing an existing session.

Depends on #92

---

Traceability Information:

• Issue: OpenLIFU-python#94
• SOFTREQ: OpenLIFU-python#54
• Comment: This issue is related to the requirements defined in OpenLIFU-python#54.

This information was populated automatically by a script on 2025-06-09T18:03:23Z.

[medmssaouri]

@ebrahimebrahim i replaced warning messages with info level for overwrite of all "add_" functions of database class