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/models/HomeProfile.kt

@@ -1,59 +1,62 @@
 package com.tt.honeyDue.models
 
 /**
- * Static option lists for home profile pickers.
- * Each entry is a (apiValue, displayLabel) pair.
+ * Static option lists for home profile pickers (live fallback shown when the
+ * backend options aren't loaded). Each entry is a (apiValue, displayLabelKey)
+ * pair: the FIRST element is the stable backend API value and must never
+ * change; the SECOND element is a [com.tt.honeyDue.i18n.ClientStrings] key
+ * resolved to a localized label at the render site.
  */
 object HomeProfileOptions {
     val heatingTypes = listOf(
-        "gas_furnace" to "Gas Furnace",
-        "electric" to "Electric",
-        "heat_pump" to "Heat Pump",
-        "boiler" to "Boiler",
-        "radiant" to "Radiant",
-        "wood_stove" to "Wood Stove",
-        "none" to "None"
+        "gas_furnace" to "home_profile.heating.gas_furnace",
+        "electric" to "home_profile.heating.electric",
+        "heat_pump" to "home_profile.heating.heat_pump",
+        "boiler" to "home_profile.heating.boiler",
+        "radiant" to "home_profile.heating.radiant",
+        "wood_stove" to "home_profile.heating.wood_stove",
+        "none" to "home_profile.heating.none"
     )
     val coolingTypes = listOf(
-        "central_ac" to "Central AC",
-        "window_unit" to "Window Unit",
-        "mini_split" to "Mini Split",
-        "evaporative" to "Evaporative",
-        "none" to "None"
+        "central_ac" to "home_profile.cooling.central_ac",
+        "window_unit" to "home_profile.cooling.window_unit",
+        "mini_split" to "home_profile.cooling.mini_split",
+        "evaporative" to "home_profile.cooling.evaporative",
+        "none" to "home_profile.cooling.none"
     )
     val waterHeaterTypes = listOf(
-        "tank_gas" to "Tank (Gas)",
-        "tank_electric" to "Tank (Electric)",
-        "tankless" to "Tankless",
-        "solar" to "Solar",
-        "heat_pump_wh" to "Heat Pump"
+        "tank_gas" to "home_profile.water_heater.tank_gas",
+        "tank_electric" to "home_profile.water_heater.tank_electric",
+        "tankless" to "home_profile.water_heater.tankless",
+        "solar" to "home_profile.water_heater.solar",
+        "heat_pump_wh" to "home_profile.water_heater.heat_pump"
     )
     val roofTypes = listOf(
-        "asphalt_shingle" to "Asphalt Shingle",
-        "metal" to "Metal",
-        "tile" to "Tile",
-        "flat_tpo" to "Flat/TPO",
-        "slate" to "Slate",
-        "wood_shake" to "Wood Shake"
+        "asphalt_shingle" to "home_profile.roof.asphalt_shingle",
+        "metal" to "home_profile.roof.metal",
+        "tile" to "home_profile.roof.tile",
+        "flat_tpo" to "home_profile.roof.flat_tpo",
+        "slate" to "home_profile.roof.slate",
+        "wood_shake" to "home_profile.roof.wood_shake"
     )
     val exteriorTypes = listOf(
-        "vinyl_siding" to "Vinyl Siding",
-        "brick" to "Brick",
-        "stucco" to "Stucco",
-        "wood" to "Wood",
-        "stone" to "Stone",
-        "fiber_cement" to "Fiber Cement"
+        "vinyl_siding" to "home_profile.exterior.vinyl_siding",
+        "brick" to "home_profile.exterior.brick",
+        "stucco" to "home_profile.exterior.stucco",
+        "wood" to "home_profile.exterior.wood",
+        "stone" to "home_profile.exterior.stone",
+        "fiber_cement" to "home_profile.exterior.fiber_cement"
     )
     val flooringTypes = listOf(
-        "hardwood" to "Hardwood",
-        "carpet" to "Carpet",
-        "tile" to "Tile",
-        "laminate" to "Laminate",
-        "vinyl" to "Vinyl"
+        "hardwood" to "home_profile.flooring.hardwood",
+        "carpet" to "home_profile.flooring.carpet",
+        "tile" to "home_profile.flooring.tile",
+        "laminate" to "home_profile.flooring.laminate",
+        "vinyl" to "home_profile.flooring.vinyl"
     )
     val landscapingTypes = listOf(
-        "lawn" to "Lawn",
-        "xeriscaping" to "Xeriscaping",
-        "none" to "None"
+        "lawn" to "home_profile.landscaping.lawn",
+        "xeriscaping" to "home_profile.landscaping.xeriscaping",
+        "none" to "home_profile.landscaping.none"
     )
 }