feat: Rename to Toju and add translation

toju-app/public/i18n/catalog/notifications.json

@@ -0,0 +1,37 @@
+{
+  "notifications": {
+    "delivery": {
+      "title": "Delivery",
+      "description": "Desktop alerts use the system notification center on Linux and request taskbar attention when the app is not focused. Maximized app window suppress system popups, and only play the configured notification sound while the app is in the background."
+    },
+    "enable": {
+      "label": "Enable notifications",
+      "description": "Mute every server and channel notification without affecting unread indicators."
+    },
+    "showPreview": {
+      "label": "Show message preview",
+      "description": "Include a short message preview in desktop notifications when content privacy allows it."
+    },
+    "respectBusy": {
+      "label": "Respect busy status",
+      "description": "Suppress desktop alerts while your user presence is set to busy."
+    },
+    "serverOverrides": {
+      "title": "Server Overrides",
+      "description": "Right-click actions mirror these switches. Muted servers and channels still collect unread badges so you can catch up later.",
+      "empty": "Join a server to configure notification overrides.",
+      "defaultRoomDescription": "Notifications for every text channel in this server.",
+      "unread": "{{count}} unread"
+    },
+    "channels": {
+      "title": "Channels",
+      "mutedHint": "Unread badges remain visible even if muted."
+    },
+    "display": {
+      "defaultServerName": "Server",
+      "newMessageHidden": "{{sender}} sent a new message",
+      "newMessageEmpty": "{{sender}} sent a new message",
+      "preview": "{{sender}}: {{content}}"
+    }
+  }
+}