Update localization strings for shared utilities refactoring

- Update cost format string to use pre-formatted currency
- Add new localization entries for refactored components
- Remove unused "Pros" string (renamed to "Contractors")

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

iosApp/iosApp/Localizable.xcstrings

@@ -3,6 +3,9 @@
   "strings" : {
     "" : {
 
+    },
+    "*" : {
+
     },
     "%@" : {
 
@@ -5252,6 +5255,10 @@
     },
     "Contractor Imported" : {
 
+    },
+    "Contractors" : {
+      "comment" : "A tab label for the contractors section.",
+      "isCommentAutoGenerated" : true
     },
     "contractors_add_button" : {
       "extractionState" : "manual",
@@ -8893,8 +8900,8 @@
         }
       }
     },
-    "Cost: $%@" : {
-      "comment" : "A label displaying the cost of a task completion. The argument is the cost as a string.",
+    "Cost: %@" : {
+      "comment" : "A label displaying the cost of a task completion. The argument is the cost of the completion.",
       "isCommentAutoGenerated" : true
     },
     "Create a strong password to secure your account" : {
@@ -21535,10 +21542,6 @@
       "comment" : "A fallback text that appears when the associated residence ID is not found in the user's residences. The placeholder number is replaced with the actual residence ID.",
       "isCommentAutoGenerated" : true
     },
-    "Pros" : {
-      "comment" : "A tab label for the \"Pros\" section in the main tab view.",
-      "isCommentAutoGenerated" : true
-    },
     "Quick Start" : {
 
     },