Create PoolSense integration (#35561)

* Created integration for PoolSense - a device to maintain your pool

* Updated poolsense integration with changes due to code review comments.

* Update poolsense with lint fix (logging-not-lazy)

* Update poolsense with lint fix (f string missing placeholders)

* Update homeassistant/components/poolsense/config_flow.py

Co-authored-by: Chris Talkington <chris@talkingtontech.com>

* Update homeassistant/components/poolsense/sensor.py

Co-authored-by: Chris Talkington <chris@talkingtontech.com>

* Update homeassistant/components/poolsense/sensor.py

Co-authored-by: Chris Talkington <chris@talkingtontech.com>

* Update homeassistant/components/poolsense/sensor.py

Co-authored-by: Chris Talkington <chris@talkingtontech.com>

* Update homeassistant/components/poolsense/sensor.py

Co-authored-by: Chris Talkington <chris@talkingtontech.com>

* Update homeassistant/components/poolsense/sensor.py

Co-authored-by: Chris Talkington <chris@talkingtontech.com>

* Update homeassistant/components/poolsense/sensor.py

Co-authored-by: Chris Talkington <chris@talkingtontech.com>

* Update homeassistant/components/poolsense/sensor.py

Co-authored-by: Chris Talkington <chris@talkingtontech.com>

* Update homeassistant/components/poolsense/sensor.py

Co-authored-by: Chris Talkington <chris@talkingtontech.com>

* Update homeassistant/components/poolsense/sensor.py

Co-authored-by: Chris Talkington <chris@talkingtontech.com>

* Update homeassistant/components/poolsense/strings.json

Co-authored-by: Chris Talkington <chris@talkingtontech.com>

* Update homeassistant/components/poolsense/strings.json

Co-authored-by: Chris Talkington <chris@talkingtontech.com>

* Update homeassistant/components/poolsense/strings.json

Co-authored-by: Chris Talkington <chris@talkingtontech.com>

* Update homeassistant/components/poolsense/strings.json

Co-authored-by: Chris Talkington <chris@talkingtontech.com>

* Added test for poolsense component. Updated config_flow to better follow the guidelines.

* Update tests/components/poolsense/test_config_flow.py

Co-authored-by: Chris Talkington <chris@talkingtontech.com>

* Update tests/components/poolsense/test_config_flow.py

Co-authored-by: Chris Talkington <chris@talkingtontech.com>

* Update tests/components/poolsense/test_config_flow.py

Co-authored-by: Chris Talkington <chris@talkingtontech.com>

* Update tests/components/poolsense/test_config_flow.py

Co-authored-by: Chris Talkington <chris@talkingtontech.com>

* Update tests/components/poolsense/test_config_flow.py

Co-authored-by: Chris Talkington <chris@talkingtontech.com>

* Update tests/components/poolsense/test_config_flow.py

Co-authored-by: Chris Talkington <chris@talkingtontech.com>

* Update tests/components/poolsense/test_config_flow.py

Co-authored-by: Chris Talkington <chris@talkingtontech.com>

* Update tests/components/poolsense/test_config_flow.py

Co-authored-by: Chris Talkington <chris@talkingtontech.com>

* Removed uneccessary functions.

* Added local venv to gitignore

* Update homeassistant/components/poolsense/strings.json

Co-authored-by: Chris Talkington <chris@talkingtontech.com>

* Update homeassistant/components/poolsense/strings.json

Co-authored-by: Chris Talkington <chris@talkingtontech.com>

* Update homeassistant/components/poolsense/strings.json

Co-authored-by: Chris Talkington <chris@talkingtontech.com>

* Update homeassistant/components/poolsense/strings.json

Co-authored-by: Chris Talkington <chris@talkingtontech.com>

* Update homeassistant/components/poolsense/strings.json

Co-authored-by: Chris Talkington <chris@talkingtontech.com>

* Update homeassistant/components/poolsense/strings.json

Co-authored-by: Chris Talkington <chris@talkingtontech.com>

* Update to strings to allow for translations. Also some coding convention updates.

* Removed space in icon return

Co-authored-by: Chris Talkington <chris@talkingtontech.com>

* Removed space in icon return

Co-authored-by: Chris Talkington <chris@talkingtontech.com>

* Removed space in icon return

Co-authored-by: Chris Talkington <chris@talkingtontech.com>

* Update homeassistant/components/poolsense/__init__.py

Co-authored-by: Chris Talkington <chris@talkingtontech.com>

* Update homeassistant/components/poolsense/__init__.py

Co-authored-by: Chris Talkington <chris@talkingtontech.com>

* Update homeassistant/components/poolsense/__init__.py

Co-authored-by: Chris Talkington <chris@talkingtontech.com>

* Update homeassistant/components/poolsense/strings.json

Co-authored-by: Chris Talkington <chris@talkingtontech.com>

* Updated to include some error checks for pypi package

* Apply suggestions from code review

* Apply suggestions from code review

* Apply suggestions from code review

* Update tests/components/poolsense/test_config_flow.py

* Update homeassistant/components/poolsense/sensor.py

* Apply suggestions from code review

* Update homeassistant/components/poolsense/__init__.py

* Apply suggestions from code review

* Apply suggestions from code review

* Apply suggestions from code review

* Update homeassistant/components/poolsense/sensor.py

* Apply suggestions from code review

* Update homeassistant/components/poolsense/__init__.py

* Update homeassistant/components/poolsense/sensor.py

Co-authored-by: Chris Talkington <chris@talkingtontech.com>