Add equipment page title prefix i18n keys

ref: DSC-2920

Author: vins01-4science

src/assets/i18n/en.json5

@@ -2434,6 +2434,8 @@
 
   "equipment.listelement.badge": "Equipment",
 
+  "equipment.page.titleprefix": "Equipment",
+
   "error.bitstream": "Error fetching bitstream",
 
   "error.browse-by": "Error fetching items",

src/assets/i18n/it.json5

@@ -3863,6 +3863,9 @@
   // "equipment.listelement.badge": "Equipment",
   "equipment.listelement.badge": "Attrezzature",
 
+  // "equipment.page.titleprefix": "Equipment",
+  "equipment.page.titleprefix": "Attrezzature",
+
   // "error.bitstream": "Error fetching bitstream",
   "error.bitstream": "Errore durante il recupero del bitstream",