[Fix] type issue in `databricks_sql_table`

[ian-norris-ncino]

trafficstars

Changes

Updated type check to only compare the first word in the type string.

Resolves #4421

Tests

• [x] make test run locally
• [ ] relevant change in docs/ folder
• [ ] covered with integration tests in internal/acceptance
• [ ] using Go SDK
• [ ] using TF Plugin Framework