Ruff: Sort and Organize Imports

[benc-db]

Description

Adds the 'I' rule to ruff check, which ensures consistent import sorting and style. No logic has changed, just import ordering

Checklist

• [x] I have run this code in development and it appears to resolve the stated issue
• [x] This PR includes tests, or tests are not required/relevant for this PR
• [ ] I have updated the CHANGELOG.md and added information about my change to the "dbt-databricks next" section.