Fixes (#18262)

* Don't use timezone in export dialog timestamps

Revert an unnecessary change made in https://github.com/blakeblackshear/frigate/pull/18257

* Ensure notifications register button is only disabled when both all cameras and every individual camera is disabled

* Send test notification if any cameras are enabled

* clarify docs about disabling cameras

* fix crash in autotracking zoom

* clean up

* masks and zones i18n fixes

* Check if camera is enabled in config

---------

Co-authored-by: Nicolas Mowen <nickmowen213@gmail.com>

web/src/components/overlay/ExportDialog.tsx

@@ -406,14 +406,12 @@ function CustomTimeSelector({
     config?.ui.time_format == "24hour"
       ? t("time.formattedTimestamp.24hour", { ns: "common" })
       : t("time.formattedTimestamp.12hour", { ns: "common" }),
-    config?.ui.timezone,
   );
   const formattedEnd = useFormattedTimestamp(
     endTime,
     config?.ui.time_format == "24hour"
       ? t("time.formattedTimestamp.24hour", { ns: "common" })
       : t("time.formattedTimestamp.12hour", { ns: "common" }),
-    config?.ui.timezone,
   );
 
   const startClock = useMemo(() => {

web/src/views/settings/MasksAndZonesView.tsx

@@ -271,7 +271,9 @@ export default function MasksAndZonesView({
         type: "motion_mask" as PolygonType,
         typeIndex: index,
         camera: cameraConfig.name,
-        name: `Motion Mask ${index + 1}`,
+        name: t("masksAndZones.motionMaskLabel", {
+          number: index + 1,
+        }),
         objects: [],
         points: interpolatePoints(
           parseCoordinates(maskData),
@@ -295,7 +297,10 @@ export default function MasksAndZonesView({
         type: "object_mask" as PolygonType,
         typeIndex: index,
         camera: cameraConfig.name,
-        name: `Object Mask ${index + 1} (all objects)`,
+        name: t("masksAndZones.objectMaskLabel", {
+          number: index + 1,
+          label: t("masksAndZones.zones.allObjects"),
+        }),
         objects: [],
         points: interpolatePoints(
           parseCoordinates(maskData),
@@ -322,7 +327,10 @@ export default function MasksAndZonesView({
               type: "object_mask" as PolygonType,
               typeIndex: subIndex,
               camera: cameraConfig.name,
-              name: `Object Mask ${globalObjectMasksCount + index + 1} (${objectName})`,
+              name: t("masksAndZones.objectMaskLabel", {
+                number: globalObjectMasksCount + index + 1,
+                label: t(objectName, { ns: "objects" }),
+              }),
               objects: [objectName],
               points: interpolatePoints(
                 parseCoordinates(maskItem),

web/src/views/settings/NotificationsSettingsView.tsx

@@ -520,7 +520,9 @@ export default function NotificationView({
                   <Button
                     aria-label={t("notification.registerDevice")}
                     disabled={
-                      !config?.notifications.enabled || publicKey == undefined
+                      (!config?.notifications.enabled &&
+                        notificationCameras.length === 0) ||
+                      publicKey == undefined
                     }
                     onClick={() => {
                       if (registration == null) {