feat: harden local shell, SFTP, and desktop session reliability

Finder-launched terminals now inherit a login PATH so tools like ollama resolve, destructive SFTP/editor actions require confirmation, and terminal search plus window dragging work again. SSH forwards and RDP sessions keep listeners and survive reconnect without FastPath crashes.

Co-authored-by: Cursor <cursoragent@cursor.com>

src/components/sftp/Breadcrumb.tsx

@@ -25,13 +25,15 @@ export function Breadcrumb({ path, isLocal = false, onNavigate, onHome }: Breadc
         onClick={onHome}
         className="flex-shrink-0 rounded p-1.5 transition-colors hover:bg-dark-700"
         title={t('nav.home')}
+        aria-label={t('nav.home')}
       >
         <Home className="h-4 w-4 text-txt-muted" />
       </button>
       <button
         type="button"
         onClick={() => onNavigate(root || '/')}
-        className="rounded px-1.5 py-0.5 text-txt-muted transition-colors hover:bg-dark-700 hover:text-dark-200"
+        className="rounded px-1.5 py-0.5 text-txt-muted transition-colors hover:bg-dark-700 hover:text-content-secondary"
+        title={rootLabel}
       >
         {rootLabel}
       </button>