Clarify PR merge action labels (#1608)

* fix: disambiguate merge PR action labels (squash/merge/rebase)

* Clarify PR merge method labels

* Address merge label review feedback

---------

Co-authored-by: Matt Cowger <matt@cowger.us>

packages/app/src/i18n/resources/ar.ts

@@ -604,16 +604,16 @@ export const ar: TranslationResources = {
           success: "مؤرشف",
         },
         mergePr: {
-          squash: "دمج",
-          merge: "دمج",
-          rebase: "دمج",
+          squash: "دمج PR (squash)",
+          merge: "دمج PR (merge)",
+          rebase: "دمج PR (rebase)",
           pending: "دمج PR...",
           success: "تم دمج PR",
         },
         autoMerge: {
-          enableSquash: "دمج تلقائي",
-          enableMerge: "دمج تلقائي",
-          enableRebase: "دمج تلقائي",
+          enableSquash: "دمج تلقائي (squash)",
+          enableMerge: "دمج تلقائي (merge)",
+          enableRebase: "دمج تلقائي (rebase)",
           enabled: "تم تمكين الدمج التلقائي",
           enabling: "تمكين الدمج التلقائي...",
           disabling: "تعطيل الدمج التلقائي...",