style(l10n): update rating prompt button texts

- Update translations for "yes" and "no" buttons in app rating prompt
- Changes made in both Arabic and English localization files

Author: fulleni

lib/l10n/arb/app_ar.arb

@@ -1842,11 +1842,11 @@
     "@rateAppPromptBody": {
         "description": "نص النافذة التي تطلب من المستخدم تقييم التطبيق."
     },
-    "rateAppPromptYesButton": "نعم",
+    "rateAppPromptYesButton": "التطبيق رائع!",
     "@rateAppPromptYesButton": {
         "description": "نص زر الاستجابة الإيجابية لطلب التقييم."
     },
-    "rateAppPromptNoButton": "لا",
+    "rateAppPromptNoButton": "يحتاج لتحسين",
     "@rateAppPromptNoButton": {
         "description": "نص زر الاستجابة السلبية لطلب التقييم."
     },

lib/l10n/arb/app_en.arb

@@ -1842,11 +1842,11 @@
     "@rateAppPromptBody": {
         "description": "Body text for the in-app rating prompt bottom sheet."
     },
-    "rateAppPromptYesButton": "Yes",
+    "rateAppPromptYesButton": "It's Great!",
     "@rateAppPromptYesButton": {
         "description": "Button text for a positive response to the rating prompt."
     },
-    "rateAppPromptNoButton": "No",
+    "rateAppPromptNoButton": "Needs Work",
     "@rateAppPromptNoButton": {
         "description": "Button text for a negative response to the rating prompt."
     },