* Adding mock constructor method for WorkspaceClient to support mocked ApiClient ([144](https://github.com/databricks/databricks-sdk-java/pull/144)).
API Changes:
* Renamed permissions APIs to no longer include the service name, for example:
* `getJobPermissionLevels` -> `getPermissionLevels`
* `getJobPermissions` -> `getPermissions`
* `setJobPermissions` -> `setPermissions`
* `updateJobPermissions` -> `updatePermissions`
* Changed `create()` method for `workspaceClient.volumes()` service with new required argument order.
* Added `supportsElasticDisk` field for `com.databricks.sdk.service.compute.NodeType`.
* Changed `create()` method for `workspaceClient.dashboards()` service with new required argument order.
* Added `workspaceClient.dashboardWidgets()` service.
* Added `workspaceClient.queryVisualizations()` service.
* Changed `name` field for `com.databricks.sdk.service.sql.CreateDashboardRequest` to be required.
* Added `dashboardFiltersEnabled` field for `com.databricks.sdk.service.sql.CreateDashboardRequest`.
* Added `runAsRole` field for `com.databricks.sdk.service.sql.CreateDashboardRequest`.
* Added `runAsRole` field for `com.databricks.sdk.service.sql.Query`.
* Added `runAsRole` field for `com.databricks.sdk.service.sql.QueryPostContent`.
* Removed `dashboardId` field for `com.databricks.sdk.service.sql.WidgetOptions`.
* Changed `position` field for `com.databricks.sdk.service.sql.WidgetOptions` to `com.databricks.sdk.service.sql.WidgetPosition` class.
* Removed `text` field for `com.databricks.sdk.service.sql.WidgetOptions`.
* Added `description` field for `com.databricks.sdk.service.sql.WidgetOptions`.
* Added `title` field for `com.databricks.sdk.service.sql.WidgetOptions`.
* Added `com.databricks.sdk.service.sql.CreateQueryVisualizationRequest` class.
* Added `com.databricks.sdk.service.sql.CreateWidget` class.
* Added `com.databricks.sdk.service.sql.DeleteDashboardWidgetRequest` class.
* Added `com.databricks.sdk.service.sql.DeleteQueryVisualizationRequest` class.
* Added `com.databricks.sdk.service.sql.RunAsRole` class.
* Added `com.databricks.sdk.service.sql.WidgetPosition` class.
OpenAPI SHA: 09a7fa63d9ae243e5407941f200960ca14d48b07, Date: 2023-09-04