Dashboard Studio 1.8.0: vacuum card, clock position and background, light groups

- Vacuum card: status, battery, start/pause, dock, locate, suction
  power and an optional live map from a camera or image entity
- Clock: 3x3 text position picker and a background image from links or
  Immich albums (shared slideshow code with the Photos card), dimmable
- Light card lists the lights of a light group with their own switches;
  picking a group grows the card to fit

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

dashboard_studio/web/i18n.js

@@ -258,6 +258,16 @@
     "Name this device, e.g. Kitchen tablet": "Geef dit apparaat een naam, bijv. Keukentablet", "Unnamed device": "Apparaat zonder naam",
     "Device name": "Apparaatnaam", "Forget this device": "Vergeet dit apparaat", "you": "jij", "Dashboard for {0}": "Dashboard voor {0}",
     "People appear here once they have opened Dashboard Studio, or when they have a person entity.": "Personen verschijnen hier zodra ze Dashboard Studio hebben geopend, of als ze een persoonsentiteit hebben.",
+    "Text position": "Positie van de tekst", "Background image": "Achtergrondafbeelding", "none": "Geen",
+    "Darken the image (%)": "Afbeelding donkerder maken (%)",
+    "top-left": "Linksboven", "top": "Boven", "top-right": "Rechtsboven", "left": "Links", "center": "Midden", "right": "Rechts",
+    "bottom-left": "Linksonder", "bottom": "Onder", "bottom-right": "Rechtsonder",
+    "For a light group, show each light": "Toon bij een lampengroep elke lamp", "Lights in {0}": "Lampen in {0}",
+    "Vacuum": "Stofzuiger", "a vacuum": "een stofzuiger", "Map camera (optional)": "Kaartcamera (optioneel)",
+    "Refresh the map every (seconds)": "Vernieuw de kaart elke (seconden)", "Battery sensor (if not on the vacuum)": "Accusensor (als de stofzuiger die niet zelf heeft)",
+    "Show suction power": "Toon zuigkracht", "Battery {0}%": "Accu {0}%", "Cleaning map": "Schoonmaakkaart", "Suction power": "Zuigkracht",
+    "Start cleaning": "Begin met schoonmaken", "Send back to the dock": "Terug naar het dock", "Locate (makes a sound)": "Zoeken (maakt geluid)",
+    "Cleaning…": "Aan het schoonmaken…", "On its way to the dock": "Onderweg naar het dock",
     "Today": "Vandaag", "Tomorrow": "Morgen", "All day": "Hele dag", "Busy": "Bezet",
   };
 
@@ -268,7 +278,7 @@
     locking: "Vergrendelen", unlocking: "Ontgrendelen", jammed: "Vastgelopen", playing: "Speelt", paused: "Gepauzeerd",
     idle: "Inactief", standby: "Stand-by", buffering: "Bufferen", heat: "Verwarmen", cool: "Koelen", auto: "Automatisch",
     heat_cool: "Verwarmen/koelen", dry: "Drogen", fan_only: "Alleen ventilator", cleaning: "Reinigen", docked: "Gedockt",
-    returning: "Keert terug", charging: "Laden", above_horizon: "Boven de horizon", below_horizon: "Onder de horizon",
+    returning: "Keert terug", error: "Fout", charging: "Laden", above_horizon: "Boven de horizon", below_horizon: "Onder de horizon",
     "clear-night": "Helder", cloudy: "Bewolkt", exceptional: "Uitzonderlijk", fog: "Mist", hail: "Hagel", lightning: "Onweer",
     "lightning-rainy": "Onweer en regen", partlycloudy: "Halfbewolkt", pouring: "Stortregen", rainy: "Regen", snowy: "Sneeuw",
     "snowy-rainy": "Natte sneeuw", sunny: "Zonnig", windy: "Winderig", "windy-variant": "Winderig", armed_away: "Ingeschakeld (afwezig)",