feat: add support to freight portal

apps/edr-freight-web/portal/src/components/AppLayout.tsx

@@ -35,6 +35,7 @@ import {
 import { type CSSProperties, Fragment, type ReactNode, useState } from "react";
 import { PROFILE_TYPE_LABELS } from "@/constants/profileMode";
 import NotificationBellContainer from "@/features/notifications/NotificationBellContainer";
+import SupportWidget from "@/features/support/SupportWidget";
 
 export interface SidebarItem {
   label: string;
@@ -781,6 +782,9 @@ export function AppLayout({
         {children}
       </AppShell.Main>
 
+      {/* Floating customer-support chat launcher. */}
+      <SupportWidget />
+
       {/* Create-profile modal — opens when switching to a mode the company
           doesn't have a profile for yet. */}
       <Modal