Expiry dates updated on batch page (#246)

Updated the expiry dates on the batches so they are all in the future.

Author: Anna-Sutton

app/views/vaccinate/batch.html

@@ -41,31 +41,31 @@
                 "value": "AB2345",
                 "text": "AB2345",
                 hint: {
-                  text: "Expires 14 February 2025"
+                  text: "Expires 14 April 2025"
                 },
                 checked: (data.vaccineBatch == "AB2345")
               },
               {
                 "value": "DE8342",
                 "text": "DE8342",
                 hint: {
-                  text: "Expires 19 February 2025"
+                  text: "Expires 19 April 2025"
                 },
                 checked: (data.vaccineBatch == "DE8342")
               },
               {
                 "value": "LF842",
                 "text": "LF842",
                 hint: {
-                  text: "Expires 28 February 2025"
+                  text: "Expires 28 April 2025"
                 },
                 checked: (data.vaccineBatch == "LF842")
               },
               {
                 "value": "JD8352",
                 "text": "JD8352",
                 hint: {
-                  text: "Expires 3 March 2025"
+                  text: "Expires 3 May 2025"
                 },
                 checked: (data.vaccineBatch == "JD8352")
               },