Add MANAGED_SHALLOW_CLONE to TableType Enum

[sandormatyas]

Changes

Adds a new value to TableType - MANAGED_SHALLOW_CLONE is a table type in Databricks that's currently not present in the TableType Enum.

I was not able to find documentation on this (aside https://docs.databricks.com/en/delta/clone-unity-catalog.html), but here's an API call that fetches a table in a schema with the type MANAGED_SHALLOW_CLONE:

Tests

I made an attempt to run tests, but some of them fail on my main branch before any changes, so I couldn't reliably run them.

• make test run locally
• make fmt applied
• relevant integration tests applied

[sandormatyas]

Replaced by #632