Tech Debt: source-faker incompatibility with Python 3.12

## Background
PyAirbyte supports Python 3.12, but source-faker (used in integration tests) does not yet support Python 3.12. As a temporary workaround, we've added skip markers to all source-faker tests when running under Python 3.12 in PR #609.

## Impact
The following tests are currently skipped on Python 3.12:
- test_deploy_source in test_cloud_workspaces.py
- test_merge_strategy in test_source_faker_integration.py
- test_replace_strategy in test_source_faker_integration.py
- test_append_strategy in test_source_faker_integration.py
- And other source-faker related tests

## Resolution
Once source-faker adds Python 3.12 support, we should:
1. Remove the skip markers
2. Re-enable all source-faker tests for Python 3.12
3. Verify that all tests pass

## Links
- PR implementing skip markers: #609
- Devin run: https://app.devin.ai/sessions/439aca1186b74246acfce476da1889b1