Create a ZHA repair when directly accessing a radio with multi-PAN firmware (#98275)

* Add the SiLabs flasher as a dependency

* Create a repair if the wrong firmware is detected on an EZSP device

* Update homeassistant/components/zha/strings.json

Co-authored-by: c0ffeeca7 <38767475+c0ffeeca7@users.noreply.github.com>

* Provide the ZHA config entry as a reusable fixture

* Create a separate repair when using non-Nabu Casa hardware

* Add unit tests

* Drop extraneous `config_entry.add_to_hass` added in 021def44

* Fully unit test all edge cases

* Move `socket://`-ignoring logic into repair function

* Open a repair from ZHA flows when the wrong firmware is running

* Fix existing unit tests

* Link to the flashing section in the documentation

* Reduce repair severity to `ERROR`

* Make issue persistent

* Add unit tests for new radio probing states

* Add unit tests for new config flow steps

* Handle probing failure raising an exception

* Implement review suggestions

* Address review comments

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Co-authored-by: c0ffeeca7 <38767475+c0ffeeca7@users.noreply.github.com>

script/hassfest/dependencies.py

@@ -149,6 +149,7 @@ IGNORE_VIOLATIONS = {
     ("http", "network"),
     # This would be a circular dep
     ("zha", "homeassistant_hardware"),
+    ("zha", "homeassistant_sky_connect"),
     ("zha", "homeassistant_yellow"),
     # This should become a helper method that integrations can submit data to
     ("websocket_api", "lovelace"),