Add compare batch cancel and restart recovery so stuck runs unblock.

Co-authored-by: Cursor <cursoragent@cursor.com>

web/src/i18n/en.ts

@@ -520,10 +520,20 @@ const en = {
     edit: "Edit",
     delete: "Delete",
     tabConfig: "Job config",
+    tabRuns: "Compare batches",
     tabResult: "Result",
     runs: "Run history",
+    runsHint: "Each “Run now” creates a batch. Stuck “Running” after restart is auto-cancelled; you can also cancel manually and re-run.",
     noRuns: "No runs yet — run a compare first",
     result: "Result",
+    viewResult: "View result",
+    cancelRun: "Cancel",
+    confirmCancelRun: "Cancel this compare batch? You can start a new run afterward.",
+    runCancelled: "Compare cancelled",
+    runStatusCancelled: "Cancelled",
+    compareAlreadyRunning: "A compare is already running — cancel it under Compare batches or wait",
+    runBatchSummary: "Fail {{fail}} · Pass {{ok}} · Added {{added}}",
+    colTime: "Time",
     pickBatchRun: "Select compare run",
     pickRun: "Select run…",
     runCount: "{{n}} runs",