Upgrade Terraform provider to 1.38.0 (#1308)

## Changes

Update to the latest release. No schema changes.

## Tests

Unit tests pass. Integration to be done as part of the release PR.

bundle/internal/tf/codegen/schema/version.go

@@ -1,3 +1,3 @@
 package schema
 
-const ProviderVersion = "1.37.0"
+const ProviderVersion = "1.38.0"

bundle/internal/tf/schema/root.go

@@ -25,7 +25,7 @@ func NewRoot() *Root {
 			"required_providers": map[string]interface{}{
 				"databricks": map[string]interface{}{
 					"source":  "databricks/databricks",
-					"version": "1.37.0",
+					"version": "1.38.0",
 				},
 			},
 		},