Co-authored-by: Sid <27780930+autinerd@users.noreply.github.com>
Co-authored-by: Marc Mueller <30130371+cdce8p@users.noreply.github.com>
Co-authored-by: J. Nick Koston <nick@koston.org>
* Manage KNX Keyfile from UI
* migrate config entry to use new keyfile
* Revert "migrate config entry to use new keyfile"
use same config style as before instead of entry version migration
* clean up uploaded file when integration is removed
* change default filename
* revert to previous step name
* remove empty directory on unload
* always use instance variable for new entry data
- change `self._tunneling_config` to non-optional `self.new_entry_data`
- always use self.new_entry_data in `finish_flow()`
* support secure routing
* amend current tests
* use sync latency tolerance
* test secure routing config flow
* diagnostics redact backbone_key
* test xknx library setup
* check length of backbone_key
* better readable key validation
* Add support for TCP Secure in KNX config flow
* Add support for TCP Secure in KNX config flow
* Fix typing
* Fix import
* Move assert up to cover all possible cases