Use f-strings in integrations starting with "H" - "L" (#32265)

* Use f-strings in integrations starting with "H"

* Use f-strings in integrations starting with "I"

* Use f-strings in integrations starting with "J"

* Use f-strings in integrations starting with "K"

* Use f-strings in integrations starting with "L"

* Fix lint error

* Use join instead of f-string in homekit_controller

* Use local variables with f-strings

* Fix lint error

* Escape the characters in f-string

* Sort imports with isort in homeworks light

* Fix pylint error

* Fix broken tests

* Fix broken tests v2

homeassistant/components/harmony/remote.py

@@ -111,9 +111,7 @@ async def async_setup_platform(hass, config, async_add_entities, discovery_info=
         activity,
     )
 
-    harmony_conf_file = hass.config.path(
-        "{}{}{}".format("harmony_", slugify(name), ".conf")
-    )
+    harmony_conf_file = hass.config.path(f"harmony_{slugify(name)}.conf")
     try:
         device = HarmonyRemote(
             name, address, port, activity, harmony_conf_file, delay_secs