I enter or reload the instances page
I see the filter instantly, without the workflows and flowNodes selects needing time to be loaded.
- If there is no workflow OR version selected we will show the related message immediately.
- If workflow AND version is selected we will show the spinner until the related diagram is loaded.
- The required data is available in the URL.
- Select should be disabled but filled with the data which is encoded in URL and after all data is loaded the selects will be enabled.