Sort timezone options strictly alphabetically

client/public/version.js

@@ -1,5 +1,5 @@
 // Maintainer-controlled web client version.
 // Format: YYYY.MM.DD Rn (example: 2026.02.20 R2)
-window.CHGRID_WEB_VERSION = "2026.02.21 R102";
+window.CHGRID_WEB_VERSION = "2026.02.21 R103";
 // Optional display timezone for timestamps. Falls back to America/Detroit if unset/invalid.
 window.CHGRID_TIME_ZONE = "America/Detroit";

client/src/main.ts

@@ -147,13 +147,13 @@ const CLOCK_TIME_ZONE_OPTIONS = [
   'Europe/Helsinki',
   'Europe/London',
   'Europe/Moscow',
+  'Pacific/Apia',
   'Pacific/Auckland',
   'Pacific/Chatham',
   'Pacific/Honolulu',
   'Pacific/Kiritimati',
   'Pacific/Noumea',
   'Pacific/Pago_Pago',
-  'Pacific/Apia',
   'UTC',
 ] as const;
 dom.appVersion.textContent = APP_VERSION

docs/item-schema.md

@@ -105,7 +105,7 @@
 }
 ```
 
-- `timeZone`: one of `America/Detroit | America/New_York | America/Indiana/Indianapolis | America/Kentucky/Louisville`.
+- `timeZone`: one of the supported IANA zones listed below.
 - `timeZone`: one representative IANA zone per world UTC offset. Includes:
   `America/Anchorage`, `America/Argentina/Buenos_Aires`, `America/Chicago`, `America/Detroit`,
   `America/Halifax`, `America/Indiana/Indianapolis`, `America/Kentucky/Louisville`,

server/app/item_catalog.py

@@ -38,13 +38,13 @@ CLOCK_TIME_ZONE_OPTIONS: tuple[str, ...] = (
     "Europe/Helsinki",
     "Europe/London",
     "Europe/Moscow",
+    "Pacific/Apia",
     "Pacific/Auckland",
     "Pacific/Chatham",
     "Pacific/Honolulu",
     "Pacific/Kiritimati",
     "Pacific/Noumea",
     "Pacific/Pago_Pago",
-    "Pacific/Apia",
     "UTC",
 )