Dashboard Studio 1.5.0: conditional widgets, appliance card, multi-player media

- Visibility conditions on every widget (is / is not / above / below,
  all or any); rows that only held hidden widgets close up in view mode
- Appliance card for washer, dryer and dishwasher: status or power
  based, time left, ready time, progress and program; hides when off
- Media card controls several players with a switcher and album art
- Dutch translations and docs for the new features

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

dashboard_studio/web/i18n.js

@@ -221,6 +221,24 @@
     "Textile": "Textiel", "Bulky waste": "Grofvuil", "Hazardous waste": "KCA", "Nappies": "Luiers", "Glass": "Glas",
     "Pruning waste": "Snoeiafval", "Garden waste": "Tuinafval", "Christmas trees": "Kerstbomen", "BEST bag": "BEST-tas",
     "Hazardous waste van": "Milieubus",
+    // visibility
+    "Hidden now": "Nu verborgen", "Visibility": "Zichtbaarheid",
+    "Show this widget only when the conditions below are met. Leave empty to always show it.": "Toon deze widget alleen als aan de voorwaarden hieronder is voldaan. Laat leeg om hem altijd te tonen.",
+    "Show when": "Toon als", "all": "Alle voorwaarden", "any": "Eén voorwaarde", "Add condition": "Voorwaarde toevoegen",
+    "Remove condition": "Verwijder voorwaarde", "Condition": "Voorwaarde", "Value": "Waarde",
+    "is": "Is", "is not": "Is niet", "above": "Hoger dan", "below": "Lager dan",
+    "Visible right now": "Nu zichtbaar", "Hidden right now": "Nu verborgen",
+    // media
+    "Media players": "Mediaspelers", "Show album art": "Toon albumhoes", "Hide players that are off from the switcher": "Verberg uitgeschakelde spelers in de keuzelijst",
+    // appliance
+    "Appliance": "Apparaat", "Washing machine": "Wasmachine", "Dryer": "Droger", "Dishwasher": "Vaatwasser",
+    "washer": "Wasmachine", "dryer": "Droger", "dishwasher": "Vaatwasser", "other": "Anders",
+    "Status": "Status", "Power (W), if there is no status": "Vermogen (W), als er geen status is", "Running above (W)": "Aan boven (W)",
+    "Time remaining or end time": "Resterende tijd of eindtijd", "Progress (%)": "Voortgang (%)", "Program": "Programma",
+    "Only show while running or finished": "Alleen tonen als hij draait of klaar is",
+    "Choose the appliance’s status, power or remaining-time entity in the inspector.": "Kies in de inspector de status-, vermogens- of resterende-tijdentiteit van het apparaat.",
+    "In progress": "Bezig", "Finished": "Klaar", "Paused": "Gepauzeerd", "Ready to unload": "Klaar om uit te ruimen",
+    "{0} h {1} min": "{0} u {1} min", "{0} min": "{0} min", "left · ready at {0}": "te gaan · klaar om {0}", "Progress": "Voortgang",
     "Today": "Vandaag", "Tomorrow": "Morgen", "All day": "Hele dag", "Busy": "Bezet",
   };