[GEN-2230] refactor update table function

[danlu1]

Problem:

The original load.store_database which is used in table update utilize:

1. A temporary file to append, update, and delete rows.
2. Manually convert float value to integer.
   These can be addressed easily in the store_rows and delete_rows as we upgraded synapseclient version.

The docstring of _create_update_rowsdf is not clear enought.

Solution:

1. Refactored load.store_database to update/append rows using store_rows and delete rows using delete_rows.
2. Updated docstring of _create_update_rowsdf.

Testing:(wip)

1. Unit test suites have been added.
2. Integration test passed. See https://sagebionetworks.jira.com/browse/GEN-2230 for details.

[rxu17]

LGTM! Thanks for this feature, I just had some comments

[sonarqubecloud]

Quality Gate passed

Issues
11 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
15.1% Duplication on New Code

See analysis details on SonarQube Cloud