Merge branch 'fix/v1.2.2-update-banner-none' into 'main'

fix(admin-ui): UpdateBanner none-version + tokens

See merge request 2-6/2-6-4/terravault/ordinis!40

ordinis-admin-ui/src/components/version/UpdateBanner.tsx

@@ -30,13 +30,17 @@ export function UpdateBanner() {
 
   if (!updateAvailable || dismissed) return null
 
-  const versionLabel = serverTag || serverVersion || serverCommit?.substring(0, 7) || ''
+  // serverTag === 'none' для branch builds (Spring Boot build-info default
+  // sentinel non-null). Не показываем "none" как версию — fallback к
+  // serverVersion (e.g. "0.1.0-SNAPSHOT") и потом к 7-char commit hash.
+  const tag = serverTag && serverTag !== 'none' ? serverTag : null
+  const versionLabel = tag || serverVersion || serverCommit?.substring(0, 7) || ''
 
   return (
     <div
       role="status"
       aria-live="polite"
-      className="bg-ultramarain text-white"
+      className="bg-accent text-on-accent"
     >
       <div className="max-w-6xl mx-auto px-4 sm:px-6 py-2 flex items-center gap-3 flex-wrap text-sm">
         <ArrowClockwise size={18} weight="bold" className="shrink-0" aria-hidden />