Add integration for iotty Smart Home (#103073)

* Initial import 0.0.2

* Fixes to URL, and removed commits

* Initial import 0.0.2

* Fixes to URL, and removed commits

* Added first test for iotty

* First release

* Reviewers request #1
- Removed clutter
- Added support for new naming convention for IottySmartSwitch entity

* Removed commmented code

* Some modifications

* Modified REST EP for iotty CloudApi

* Initial import 0.0.2

* Fixes to URL, and removed commits

* Added first test for iotty

* First release

* Rebased and resolved conflicts

* Reviewers request #1
- Removed clutter
- Added support for new naming convention for IottySmartSwitch entity

* Removed commmented code

* Some modifications

* Modified REST EP for iotty CloudApi

* Removed empty entries in manifest.json

* Added test_config_flow

* Fix as requested by @edenhaus

* Added test_init

* Removed comments, added one assert

* Added TEST_CONFIG_FLOW

* Added test for STORE_ENTITY

* Increased code coverage

* Full coverage for api.py

* Added tests for switch component

* Converted INFO logs onto DEBUG logs

* Removed .gitignore from commits

* Modifications to SWITCH.PY

* Initial import 0.0.2

* Fixes to URL, and removed commits

* Added first test for iotty

* First release

* Rebased and resolved conflicts

* Fixed conflicts

* Reviewers request #1
- Removed clutter
- Added support for new naming convention for IottySmartSwitch entity

* Removed commmented code

* Some modifications

* Modified REST EP for iotty CloudApi

* Removed empty entries in manifest.json

* Added test_config_flow

* Some modifications

* Fix as requested by @edenhaus

* Added test_init

* Removed comments, added one assert

* Added TEST_CONFIG_FLOW

* Added test for STORE_ENTITY

* Increased code coverage

* Full coverage for api.py

* Added tests for switch component

* Converted INFO logs onto DEBUG logs

* Removed .gitignore from commits

* Modifications to SWITCH.PY

* Fixed tests for SWITCH

* First working implementation of Coordinator

* Increased code coverage

* Full code coverage

* Missing a line in testing

* Update homeassistant/components/iotty/__init__.py

Co-authored-by: Robert Resch <robert@resch.dev>

* Update homeassistant/components/iotty/__init__.py

Co-authored-by: Robert Resch <robert@resch.dev>

* Modified coordinator as per request by edenhaus

* use coordinator entities for switches

* move platforms to constants

* fix whitespace with ruff-format

* correct iotty entry in application_credentials list

* minor style improvements

* refactor function name

* handle new and deleted devices

* improve code for adding devices after first initialization

* use typed config entry instead of adding known devices to hass.data

* improve iotty entity removal

* test listeners update cycle

* handle iotty as devices and not only as entities

* fix test typing for mock config entry

* test with fewer mocks for an integration test style opposed to the previous unit test style

* remove useless tests and add more integration style tests

* check if device_to_remove is None

* integration style tests for turning switches on and off

* remove redundant coordinator tests

* check device status after issuing command in tests

* remove unused fixtures

* add strict typing for iotty

* additional asserts and named snapshots in tests

* fix mypy issues after enabling strict typing

* upgrade iottycloud version to 0.1.3

* move coordinator to runtime_data

* remove entity name

* fix typing issues

* coding style fixes

* improve tests coding style and assertion targets

* test edge cases when apis are not working

* improve tests comments and assertions

---------

Co-authored-by: Robert Resch <robert@resch.dev>
Co-authored-by: Shapour Nemati <shapour.nemati@iotty.com>
Co-authored-by: Erik Montnemery <erik@montnemery.com>
Co-authored-by: shapournemati-iotty <130070037+shapournemati-iotty@users.noreply.github.com>

CODEOWNERS

@@ -695,6 +695,8 @@ build.json @home-assistant/supervisor
 /tests/components/ios/ @robbiet480
 /homeassistant/components/iotawatt/ @gtdiehl @jyavenard
 /tests/components/iotawatt/ @gtdiehl @jyavenard
+/homeassistant/components/iotty/ @pburgio
+/tests/components/iotty/ @pburgio
 /homeassistant/components/iperf3/ @rohankapoorcom
 /homeassistant/components/ipma/ @dgomes
 /tests/components/ipma/ @dgomes