fix: show full desktop instance label in header

packages/ui/src/components/layout/Header.tsx

@@ -124,7 +124,6 @@ const HeaderIconActionButton = React.memo(function HeaderIconActionButton({
 type DesktopServicesMenuProps = {
   isDesktopApp: boolean;
   currentInstanceLabel: string;
-  compactCurrentInstanceLabel: string;
   currentInstanceIsLocal: boolean;
   isDesktopServicesOpen: boolean;
   setIsDesktopServicesOpen: React.Dispatch<React.SetStateAction<boolean>>;
@@ -139,7 +138,6 @@ type DesktopServicesMenuProps = {
 const DesktopServicesMenu = React.memo(function DesktopServicesMenu({
   isDesktopApp,
   currentInstanceLabel,
-  compactCurrentInstanceLabel,
   currentInstanceIsLocal,
   isDesktopServicesOpen,
   setIsDesktopServicesOpen,
@@ -171,12 +169,12 @@ const DesktopServicesMenu = React.memo(function DesktopServicesMenu({
                 : t('header.services.open')}
               className={cn(
                 DESKTOP_HEADER_ICON_BUTTON_CLASS,
-                isDesktopApp ? 'w-auto max-w-[14rem] justify-start gap-1.5 px-2.5' : 'h-8 w-8'
+                isDesktopApp ? 'w-auto max-w-[20rem] justify-start gap-1.5 px-2.5' : 'h-8 w-8'
               )}
             >
               <Icon name="server" className="h-[18px] w-[18px]" />
               {isDesktopApp ? (
-                <span className="truncate typography-ui-label font-medium text-foreground">{compactCurrentInstanceLabel}</span>
+                <span className="truncate typography-ui-label font-medium text-foreground">{currentInstanceLabel}</span>
               ) : null}
             </button>
           </DropdownMenuTrigger>
@@ -251,27 +249,6 @@ const isSameContextUsage = (
     && (a.lastMessageId ?? '') === (b.lastMessageId ?? '');
 };
 
-const formatCompactHeaderLabel = (value: string): string => {
-  const trimmed = value.trim();
-  if (!trimmed) {
-    return '';
-  }
-
-  const words = trimmed.split(/\s+/).filter(Boolean);
-  if (words.length >= 2) {
-    const first = words[0];
-    const second = words[1].slice(0, 3);
-    const shortTwoWord = `${first} ${second}`.trim();
-    if (words.length > 2 || shortTwoWord.length < trimmed.length) {
-      return `${shortTwoWord}...`;
-    }
-    return shortTwoWord;
-  }
-
-  return trimmed.length > 12 ? `${trimmed.slice(0, 9).trimEnd()}...` : trimmed;
-};
-
-
 const normalize = (value: string): string => {
   if (!value) return '';
   const replaced = value.replace(/\\/g, '/');
@@ -447,7 +424,6 @@ export const Header: React.FC = () => {
   const [remoteUpdateInfo, setRemoteUpdateInfo] = React.useState<UpdateInfo | null>(null);
   const [remoteUpdateChecking, setRemoteUpdateChecking] = React.useState(false);
   const [remoteUpdateError, setRemoteUpdateError] = React.useState<string | null>(null);
-  const compactCurrentInstanceLabel = React.useMemo(() => formatCompactHeaderLabel(currentInstanceLabel), [currentInstanceLabel]);
   const isVSCode = React.useMemo(() => isVSCodeRuntime(), []);
   // While the work-status panel is on screen it already reports the project,
   // the branch and the context fill — three paces away in the same window.
@@ -1293,7 +1269,6 @@ export const Header: React.FC = () => {
       <DesktopServicesMenu
         isDesktopApp={isDesktopApp}
         currentInstanceLabel={currentInstanceLabel}
-        compactCurrentInstanceLabel={compactCurrentInstanceLabel}
         currentInstanceIsLocal={currentInstanceIsLocal}
         isDesktopServicesOpen={isDesktopServicesOpen}
         setIsDesktopServicesOpen={setIsDesktopServicesOpen}