Update tab name for dedications in protocol app

Rename "Gifts & Shields" to "Dedications" in English and "الهدايا والدروع" to "الإهداءات" in Arabic within the protocol app's locale files.

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artifacts/tx-os/src/locales/ar.json

@@ -1669,7 +1669,7 @@
       "dashboard": "لوحة المعلومات",
       "bookings": "حجوزات القاعات",
       "external": "اللقاءات الخارجية",
-      "gifts": "الهدايا والدروع",
+      "gifts": "الإهداءات",
       "issues": "طلبات الصرف",
       "reports": "التقارير",
       "audit": "سجل النشاط",

artifacts/tx-os/src/locales/en.json

@@ -1542,7 +1542,7 @@
       "dashboard": "Dashboard",
       "bookings": "Room Bookings",
       "external": "External Meetings",
-      "gifts": "Gifts & Shields",
+      "gifts": "Dedications",
       "issues": "Issuance Requests",
       "reports": "Reports",
       "audit": "Activity Log",