feat(surge-card): display earliest operation start date & total duration for an emergency

Author: samshara

…tionMigrations/000022-1742971344419.json …tionMigrations/000022-1742989829568.jsontranslationMigrations/000022-1742971344419.json renamed to translationMigrations/000022-1742989829568.json translationMigrations/000022-1742971344419.json renamed to translationMigrations/000022-1742989829568.json

@@ -163,6 +163,18 @@
             "namespace": "activeSurgeDeployments",
             "value": "Emergency Start Date"
         },
+        {
+            "action": "add",
+            "key": "operationStartDate",
+            "namespace": "activeSurgeDeployments",
+            "value": "Operation Start Date"
+        },
+        {
+            "action": "add",
+            "key": "operationTimeline",
+            "namespace": "activeSurgeDeployments",
+            "value": "{startDate} ({duration})"
+        },
         {
             "action": "add",
             "key": "personnelLabel",