fix(databricks): correct databricks permissions checks

[kema-dev]

fix(databricks): correct databricks permissions checks

Reason for Proposed Changes

• databricks_permissions checks were not working properly

Proposed Changes

• Move not operator
• Add test files (containing tests where multiple permissions are present in a single file)

Notes

• We do not fully understand the way the not operator works, but found out that doing like so brings the desired behavior :shrug: Some more explanations would be appreciated !

I submit this contribution under the Apache-2.0 license.