* Add KNX panel
* provide project data for the panel group monitor
* upload and delete project from panel
* test project store
* more tests
* finish tests
* use integers for DPTBinary payload monitor display
* add project to diagnostics
* require new frontend version
* update knx_frontend
* review suggestions
* update xknxproject to 3.1.0
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Co-authored-by: Marvin Wichmann <me@marvin-wichmann.de>
* 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
