New translations timer.json (Japanese)

[ci skip]

public/locales/ja/timer.json

@@ -0,0 +1,29 @@
+{
+  "toast": {
+    "sessionUpdatedTitle": "Session updated",
+    "sessionUpdatedMessage": "Timer session has been updated successfully.",
+    "sessionUpdateFailTitle": "Failed to update session",
+    "tryAgain": "Please try again.",
+    "sessionUpdateErrorTitle": "Error updating session",
+    "sessionDeletedTitle": "Session deleted",
+    "sessionDeletedMessage": "Timer session has been deleted successfully.",
+    "sessionDeleteErrorTitle": "Error deleting session",
+    "deleteConfirmTitle": "Delete Timer Session",
+    "deleteConfirmMessage": "Are you sure you want to delete this timer session?"
+  },
+  "loading": "Loading timer data...",
+  "noData": "No timer data found for this chore.",
+  "activeWork": "Active Work",
+  "breakTime": "Break Time",
+  "workSessions": "Work Sessions",
+  "totalTime": "Total Time",
+  "distribution": "Work vs Break Distribution",
+  "noActiveTime": "No active time yet",
+  "sessionBreakdown": "Session Breakdown",
+  "sessions": "Sessions",
+  "addSession": "Add Session",
+  "startTime": "Start Time",
+  "endTime": "End Time",
+  "leaveEmpty": "Leave empty if session is ongoing",
+  "noSessionForChore": "No timer session found for this chore."
+}