Dashboard Studio 2.2.0: guest invites, personal looks, more themes, Haven widgets and tiles

- Vacuum card: the robot drawn beside its dock by state, last clean, maintenance
- Formula One card: the official F1 look with a user-supplied logo
- Nine more themes; per-person theme, text size and language on Admin, People
- Guest invites: an expiring link and QR code for one dashboard, served on a
  LAN-only guest port, with the Home Assistant connection filtered both ways
- Haven 2.2: home screen widgets, three quick settings tiles, several homes,
  and self-updates from the Haven that Dashboard Studio serves

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

dashboard_studio/web/i18n.js

@@ -723,6 +723,56 @@
     "Energy now": "Energie nu",
     "No power is flowing right now.": "Er stroomt nu geen vermogen.",
     "Battery {0}%, charging": "Batterij {0}%, laadt",
+    "This invite ends {0}.": "Deze uitnodiging eindigt {0}.",
+    "Guests": "Gasten",
+    "Ended {0}": "Afgelopen {0}",
+    "Until {0}": "Tot {0}",
+    "QR code": "QR-code",
+    "End": "Beëindigen",
+    "An invite opens one dashboard on a guest’s phone, without a Home Assistant login, until the time you choose. Guests can only see and control what is on that dashboard, and only on your home Wi-Fi.": "Een uitnodiging opent één dashboard op de telefoon van een gast, zonder Home Assistant-account, tot het moment dat je kiest. Gasten zien en bedienen alleen wat op dat dashboard staat, en alleen via je wifi thuis.",
+    "Turn on guest links first": "Zet eerst gastlinks aan",
+    "In Home Assistant, open Settings, Apps, Dashboard Studio, Configuration. Under Network, give “Guest invite links” a port, for example 8199, and save. Then come back here.": "Open in Home Assistant Instellingen, Apps, Dashboard Studio, Configuratie. Geef onder Netwerk “Guest invite links” een poort, bijvoorbeeld 8199, en sla op. Kom daarna hier terug.",
+    "New invite": "Nieuwe uitnodiging",
+    "For": "Voor",
+    "e.g. Babysitter, Grandma and Grandpa": "bijv. Oppas, Opa en oma",
+    "Works until": "Werkt tot",
+    "4 hours from now": "Over 4 uur",
+    "Tonight, 23:59": "Vanavond, 23:59",
+    "24 hours from now": "Over 24 uur",
+    "After the weekend (Monday 10:00)": "Na het weekend (maandag 10:00)",
+    "A week from now": "Over een week",
+    "Make invite": "Uitnodiging maken",
+    "Address for the link": "Adres voor de link",
+    "The address of Home Assistant on your home network, such as homeassistant.local or 192.168.1.20.": "Het adres van Home Assistant in je thuisnetwerk, zoals homeassistant.local of 192.168.1.20.",
+    "QR code for the invite": "QR-code voor de uitnodiging",
+    "No invites yet.": "Nog geen uitnodigingen.",
+    "Couldn’t make the invite: {0}": "Uitnodiging maken lukte niet: {0}",
+    "End this invite?": "Deze uitnodiging beëindigen?",
+    "The link stops working at once, also on phones that have it open.": "De link werkt direct niet meer, ook op telefoons waar hij open staat.",
+    "The dashboard’s theme": "Thema van het dashboard",
+    "Normal": "Normaal",
+    "Large": "Groot",
+    "Extra large": "Extra groot",
+    "English": "English",
+    "Nederlands": "Nederlands",
+    "Cleaned": "Schoongemaakt",
+    "Time": "Tijd",
+    "Last clean": "Laatste schoonmaak",
+    "days": "dagen",
+    "hrs": "uur",
+    "mins": "min",
+    "Round {0} · {1}": "Ronde {0} · {1}",
+    "Look": "Uiterlijk",
+    "Official": "Officieel",
+    "Logo image (put the official logo in Home Assistant's www folder)": "Logo-afbeelding (zet het officiële logo in de www-map van Home Assistant)",
+    "Midnight": "Middernacht",
+    "Espresso": "Espresso",
+    "Ember": "Gloed",
+    "Lagoon": "Lagune",
+    "Arctic": "Arctisch",
+    "Moss": "Mos",
+    "Sakura": "Sakura",
+    "Concrete": "Beton",
     "Today": "Vandaag", "Tomorrow": "Morgen", "All day": "Hele dag", "Busy": "Bezet",
   };
 
@@ -745,6 +795,8 @@
   function detect() {
     const pref = read("ds.lang");
     if (pref && pref !== "auto") return pref;
+    const person = read("ds.personLang"); // chosen for this person by an admin
+    if (person) return person;
     let ha = read("selectedLanguage"); // Home Assistant stores it as a JSON string
     try { ha = ha && JSON.parse(ha); } catch { /* plain string */ }
     return String(ha || navigator.language || "en").toLowerCase().startsWith("nl") ? "nl" : "en";