Add IMGW-PIB integration (#116468)

* Add sensor platform

* Add tests

* Fix icons.json

* Use entry.runtime_data

* Remove validate_input function

* Change abort reason to cannot_connect

* Remove unnecessary square brackets

* Move _attr_attribution outside the constructor

* Use native_value property

* Use is with ENUMs

* Import SOURCE_USER

* Change test name

* Use freezer.tick

* Tests refactoring

* Remove test_setup_entry

* Test creating entry after error

* Add missing async_block_till_done

* Fix translation key

* Remove coordinator type annotation

* Enable strict typing

* Assert config entry unique_id

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Co-authored-by: Maciej Bieniek <478555+bieniu@users.noreply.github.com>

homeassistant/generated/config_flows.py

@@ -251,6 +251,7 @@ FLOWS = {
         "idasen_desk",
         "ifttt",
         "imap",
+        "imgw_pib",
         "improv_ble",
         "inkbird",
         "insteon",