* Made dashboard dark ui compat
* foundations for sql vm
* WIP
* Added cancel migration
Added refresh migraiton table
Added multi db config
* disabling cancel migration button if the migration is not in progress.
* Addressing some PR based coments
- Removing (s) from loc strings
- Adding return type to cancel migration
- removing _ from public vars
- localizing strings
- Adding name to dialogs for telemetry
* Adding todo comment for offline mode
