Andres feature

[AndresDoesCode]

Describe your changes

I added more test cases covering the Backend and Sandbox

Sandbox Tests

• test_exec_js_receives_input_from_duckdb
  JS code receives Python-DuckDB-stored input via the arg parameter
• test_exec_js_float_stored_correclty_in_duckdb
  Floats can be inserted and accsess from duckDB without any side effects
• test_exec_js_string_stored_correclty_in_duckdb
  Strings are stored and accsessed gracefully with DuckDB
• test_interactions_between_Python_and_JS_node_types
  Tests whether data will flow nicely from Python to JS nodes
• test_empty_returns
  null and undefined return types are handled gracefully
• test_artifacts_and_session_ids
  This tests the isolation of sessions. Can one session grab information from another?

Backend Tests

• test_load_shared_project
• test_rename_project
• test_put_delete_duplicate_for_missing_project
• test_signin_google_returns_200 (test_routes)
• test_invalid_token_returns_401 (test_routes)
• test_signin_google_returns_200 (test_services)
• test_invalid_token_returns_401 (test_services)

Type of change (Check all that apply)

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation Update
• Other:

Parts of Curio impacted by this PR:

• Frontend
• Backend
• Sandbox

Testing

• Executed ./scripts/test.sh and it passed all tests.

Checklist (Check all that apply)

• I have manually loaded each .json test from the tests/ folder into Curio, ran all the nodes one by one, and checked that they run without errors and give the expected results
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Any dependent changes have been merged and published in downstream modules