Upgrade Spark dependency from 3.1.2 to 3.2.0

[williambrandler]

What changes are proposed in this pull request?

Bump Spark dependency for Glow to 3.2.0 to resolve #423

Follow up steps: Release Glow 1.1.2 with Spark 3.2.0 dependency Modify notebook tests to use Glow 1.1.2

Update Scala version to 2.13 when databricks runtime moves to 2.13

How is this patch tested?

• [ ] Unit tests
• [ ] Integration tests
• [ ] Manual tests

(Details)