fix(ui): открывать GRE-туннель с контекстом сервера

components/server-rail-layout.tsx

@@ -95,6 +95,7 @@ function ServerRailLayout({
   showType = true,
   headerRight,
   loading = false,
+  preserveSelection = false,
   extra,
   header,
   banner,
@@ -110,6 +111,7 @@ function ServerRailLayout({
   showType?: boolean
   headerRight?: ReactNode
   loading?: boolean
+  preserveSelection?: boolean
   extra?: ReactNode
   header?: ReactNode
   banner?: ReactNode
@@ -185,6 +187,7 @@ function ServerRailLayout({
       showType={showType}
       headerRight={railHeaderRight}
       loading={loading}
+      preserveSelection={preserveSelection}
       className="min-h-0 flex-1"
     />
   )
@@ -222,6 +225,7 @@ function ServerRailLayout({
                 showHeader={false}
                 headerRight={headerRight}
                 loading={loading}
+                preserveSelection={preserveSelection}
                 className="min-h-0 flex-1"
               />
               {extra}