cleaned up chat empty state text, reduced sidebar project name size

Author: harsha-cpp

apps/desktop-ui/components/chat/chat-empty-state.tsx

@@ -9,7 +9,7 @@ export function ChatEmptyState() {
   return (
     <div className="flex flex-col items-center text-center">
       <h1 className="text-3xl font-medium text-linear-text tracking-tight">
-        <span className="text-linear-text-tertiary">let&apos;s work on</span>{" "}
+        <span className="text-linear-text-tertiary">brainstorm</span>{" "}
         <span className="text-linear-accent">{projectName}</span>
       </h1>
     </div>

apps/desktop-ui/components/layout/sidebar.tsx

@@ -21,7 +21,7 @@ import { apiFetch } from "@/lib/api"
 import { getApiUrl, getAuthToken } from "@/lib/api/client"
 
 import { Popover, PopoverContent, PopoverTrigger } from "@/components/ui/popover"
-import { NotificationBell } from "@/components/notifications/notification-bell"
+
 
 import { Avatar, AvatarFallback, AvatarImage } from "@/components/ui/avatar"
 import {
@@ -163,7 +163,7 @@ function ProjectSection({ project, pathname, searchParams, isActive, onSelect }:
                     )}
                 >
                     <Hexagon className="w-3.5 h-3.5 flex-shrink-0" />
-                    <span className="truncate text-base font-medium">{project.name}</span>
+                    <span className="truncate text-sm font-medium">{project.name}</span>
                 </button>
             </div>
 
@@ -333,7 +333,6 @@ export function Sidebar({ open, onClose, width }: SidebarProps) {
                   <span className="text-sm font-semibold text-linear-text">OpenLinear</span>
                 </div>
                 <div className="flex items-center gap-1">
-                    <NotificationBell />
                     <button
                         onClick={onClose}
                         className="w-6 h-6 rounded flex items-center justify-center text-linear-text-tertiary hover:text-linear-text hover:bg-linear-bg-tertiary transition-colors"