Keep the drum-clean unit in code rather than the catalog

Home Assistant resolves a catalog `unit_of_measurement` against the default
language, not the user's (entity_platform re-fetches 'en' for exactly this
key), because a unit is part of the state's identity -- the recorder writes
it into statistics metadata and compares it across restarts. Localizing it
would make switching Home Assistant's language look like a unit change and
suppress the sensor's statistics.

So the six non-English entries were never read, and the English one only
restated what `unit="cycles"` already said. Same displayed unit either way;
this drops seven catalog keys that looked translatable but weren't.

custom_components/localthings/registry/capabilities/dryer.py

@@ -70,6 +70,7 @@ DRYER_COURSE = Capability(
         ),
         SensorDesc(
             key="drum_clean_cycles_remaining",
+            unit="cycles",
             icon="mdi:tumble-dryer-alert",
             state_class="measurement",
             exists_fn=lambda rep, resources: drum_clean_cycles_remaining(rep) is not None,

custom_components/localthings/registry/capabilities/washer.py

@@ -275,6 +275,7 @@ WASHER_COURSE = Capability(
         ),
         SensorDesc(
             key="drum_clean_cycles_remaining",
+            unit="cycles",
             icon="mdi:washing-machine-alert",
             state_class="measurement",
             exists_fn=lambda rep, resources: drum_clean_cycles_remaining(rep) is not None,

custom_components/localthings/translations/cs.json

@@ -946,8 +946,7 @@
         }
       },
       "drum_clean_cycles_remaining": {
-        "name": "Čištění bubnu za",
-        "unit_of_measurement": "cyklů"
+        "name": "Čištění bubnu za"
       },
       "drum_clean_last_cleaned": {
         "name": "Poslední čištění bubnu"

custom_components/localthings/translations/de.json

@@ -940,8 +940,7 @@
         }
       },
       "drum_clean_cycles_remaining": {
-        "name": "Trommelreinigung fällig in",
-        "unit_of_measurement": "Zyklen"
+        "name": "Trommelreinigung fällig in"
       },
       "drum_clean_last_cleaned": {
         "name": "Trommel zuletzt gereinigt"

custom_components/localthings/translations/en.json

@@ -946,8 +946,7 @@
         }
       },
       "drum_clean_cycles_remaining": {
-        "name": "Drum clean due in",
-        "unit_of_measurement": "cycles"
+        "name": "Drum clean due in"
       },
       "drum_clean_last_cleaned": {
         "name": "Drum last cleaned"

custom_components/localthings/translations/es.json

@@ -1139,8 +1139,7 @@
         }
       },
       "drum_clean_cycles_remaining": {
-        "name": "Limpieza de tambor en",
-        "unit_of_measurement": "ciclos"
+        "name": "Limpieza de tambor en"
       },
       "drum_clean_last_cleaned": {
         "name": "Última limpieza del tambor"

custom_components/localthings/translations/it.json

@@ -946,8 +946,7 @@
         }
       },
       "drum_clean_cycles_remaining": {
-        "name": "Pulizia cestello fra",
-        "unit_of_measurement": "cicli"
+        "name": "Pulizia cestello fra"
       },
       "drum_clean_last_cleaned": {
         "name": "Ultima pulizia cestello"

custom_components/localthings/translations/ko.json

@@ -946,8 +946,7 @@
         }
       },
       "drum_clean_cycles_remaining": {
-        "name": "통세척까지 남은 횟수",
-        "unit_of_measurement": "회"
+        "name": "통세척까지 남은 횟수"
       },
       "drum_clean_last_cleaned": {
         "name": "마지막 통세척"

custom_components/localthings/translations/nl.json

@@ -946,8 +946,7 @@
         }
       },
       "drum_clean_cycles_remaining": {
-        "name": "Trommelreiniging over",
-        "unit_of_measurement": "cycli"
+        "name": "Trommelreiniging over"
       },
       "drum_clean_last_cleaned": {
         "name": "Trommel laatst gereinigd"