i18n: complete app-wide localization (10 languages) + audit tooling

Localize all user-facing strings across iOS (SwiftUI), shared Kotlin, and
Android Compose into en/es/fr/de/pt/it/ja/ko/nl/zh:
- iOS String Catalogs: main + widget Localizable.xcstrings, InfoPlist.xcstrings
  (permissions), plural variations, ~200 new keys translated
- Shared Kotlin ClientStrings table + Android composeResources/values-* (884 keys
  ×10), routed Api/ViewModel/util error & UI strings through localization
- Backend-localized lookups/suggestions consumed via display names
- Widget extension catalog; theme names, home-profile fallbacks, validation,
  network errors, accessibility labels all localized

Add re-runnable verification gates:
- scripts/i18n_audit.py  — enumerate every literal, partition to GAP=0
- scripts/i18n_coverage.py — all 10 locales translated, format-specifier parity

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

composeApp/src/commonMain/kotlin/com/tt/honeyDue/data/DataManager.kt

@@ -248,6 +248,18 @@ object DataManager : IDataManager {
     private val _contractorSpecialtiesMap = MutableStateFlow<Map<Int, ContractorSpecialty>>(emptyMap())
     val contractorSpecialtiesMap: StateFlow<Map<Int, ContractorSpecialty>> = _contractorSpecialtiesMap.asStateFlow()
 
+    // Home-profile field options (heating_type -> [options], etc.), served
+    // localized by the backend. Replaces the previously hardcoded client lists.
+    private val _homeProfileOptions = MutableStateFlow<Map<String, List<HomeProfileOption>>>(emptyMap())
+    val homeProfileOptions: StateFlow<Map<String, List<HomeProfileOption>>> = _homeProfileOptions.asStateFlow()
+
+    // Document type / category options ({value, display_name}), served localized.
+    private val _documentTypes = MutableStateFlow<List<HomeProfileOption>>(emptyList())
+    val documentTypes: StateFlow<List<HomeProfileOption>> = _documentTypes.asStateFlow()
+
+    private val _documentCategories = MutableStateFlow<List<HomeProfileOption>>(emptyList())
+    val documentCategories: StateFlow<List<HomeProfileOption>> = _documentCategories.asStateFlow()
+
     // ==================== STATE METADATA ====================
 
     private val _isInitialized = MutableStateFlow(false)
@@ -824,6 +836,15 @@ object DataManager : IDataManager {
         setTaskCategories(seededData.taskCategories)
         setContractorSpecialties(seededData.contractorSpecialties)
         setTaskTemplatesGrouped(seededData.taskTemplates)
+        if (seededData.homeProfileOptions.isNotEmpty()) {
+            _homeProfileOptions.value = seededData.homeProfileOptions
+        }
+        if (seededData.documentTypes.isNotEmpty()) {
+            _documentTypes.value = seededData.documentTypes
+        }
+        if (seededData.documentCategories.isNotEmpty()) {
+            _documentCategories.value = seededData.documentCategories
+        }
         setSeededDataETag(etag)
         _lookupsInitialized.value = true
         // Persist lookups to disk for faster startup
@@ -890,6 +911,9 @@ object DataManager : IDataManager {
         _taskCategoriesMap.value = emptyMap()
         _contractorSpecialties.value = emptyList()
         _contractorSpecialtiesMap.value = emptyMap()
+        _homeProfileOptions.value = emptyMap()
+        _documentTypes.value = emptyList()
+        _documentCategories.value = emptyList()
         _taskTemplates.value = emptyList()
         _taskTemplatesGrouped.value = null
         _lookupsInitialized.value = false