fvitolo

## Describe the proposal Currently, when you update the value of a key in the state and do not pass the etag correctly, you receive this generic error message: ```...

[ISSUE] Error parsing Databricks Error

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**Description** Exceptions are not deserialized correctly, the message field contains the response JSON and the string '_Cannot construct instance of com.databricks.sdk.core.error.ErrorDetail, problem: Cannot invoke "Object.getClass()" because "m" is null_' **Reproduction**...

**Description** Trying to update the name of an external location results in the following error: ``` Exception in thread "main" com.databricks.sdk.core.error.platform.BadRequest: Response from server (Bad Request) {"error_code":"INVALID_PARAMETER_VALUE","message":"UpdateExternalLocation Both new_name and...