add release notes

src/app/(feed)/feed/UserManagementButton.tsx

@@ -1,6 +1,6 @@
 "use client";
 
-import { Loader2Icon, ExpandIcon } from "lucide-react";
+import { Loader2Icon, ExpandIcon, EllipsisVerticalIcon } from "lucide-react";
 import { useRouter } from "next/navigation";
 import { useState } from "react";
 import { Button } from "~/components/ui/button";
@@ -51,7 +51,7 @@ export function UserManagementNavItem() {
                   </span>
                 </div>
               )}
-              <ExpandIcon className="ml-auto size-4" />
+              <EllipsisVerticalIcon className="ml-auto size-4" />
             </SidebarMenuButton>
           </DropdownMenuTrigger>
           <DropdownMenuContent

src/content/releases/2025-04-12.md

@@ -7,7 +7,7 @@ public: true
 
 #### Features
 
-- Clerk is now open source! You can [check out the repository](https://github.com/hfellerhoff/serial) for more information.
+- Serial is now open source! You can [check out the repository](https://github.com/hfellerhoff/serial) for more information.
 - Removes previous auth provider [Clerk](https://clerk.com/) in exchange for auth solution [Better Auth](https://www.better-auth.com/)
   - If you run into issues with the migration, don't hesitate to reach out to the email at the bottom of the page!
 - Changed default video player to the serial player and added a number of nice-to-have shortcuts from YouTube, namely:

src/content/releases/2025-04-14.md

@@ -0,0 +1,11 @@
+---
+title: "Sidebar Sunday"
+description: "Serial's categories and feeds have moved to a brand new sidebar, making it easier than ever to filter your content"
+publish_date: "2025-04-14"
+public: true
+---
+
+#### Features
+
+- Adds the ability to filter by feed
+- Reworks the UI to move category and feed filters to a brand new sidebar, making it much easier to filter through videos and stay on top of many categories and feeds.