feat(dashboard): drop NEW badges in sidebar, mark 9Remote as HOT

Remove NEW tags from the Media Providers accordion and its sub-items;
relabel the 9Remote entry tag NEW -> HOT with an orange accent.

Co-Authored-By: Claude Code <noreply@anthropic.com>

src/shared/components/Sidebar.js

@@ -203,9 +203,6 @@ export default function Sidebar({ onClose }) {
             >
               <span className="material-symbols-outlined text-[18px]">perm_media</span>
               <span className="text-[13px] font-medium flex-1 text-left">Media Providers</span>
-              {MEDIA_PROVIDER_KINDS.some((k) => VISIBLE_MEDIA_KINDS.includes(k.id) && k.isNew) && (
-                <span className="text-[10px] font-semibold px-1.5 py-0.5 rounded-[3px] bg-green-500/15 text-green-400">NEW</span>
-              )}
               <span className="material-symbols-outlined text-[14px] transition-transform" style={{ transform: mediaOpen ? "rotate(180deg)" : "rotate(0deg)" }}>
                 expand_more
               </span>
@@ -226,9 +223,6 @@ export default function Sidebar({ onClose }) {
                   >
                     <span className="material-symbols-outlined text-[16px]">{kind.icon}</span>
                     <span className="text-sm">{kind.label}</span>
-                    {kind.isNew && (
-                      <span className="ml-auto text-[10px] font-semibold px-1.5 py-0.5 rounded-[3px] bg-green-500/15 text-green-400">NEW</span>
-                    )}
                   </Link>
                 ))}
                 <Link
@@ -312,8 +306,8 @@ export default function Sidebar({ onClose }) {
                 computer
               </span>
               <span className="text-[13px] font-medium">9Remote</span>
-              <span className="ml-auto text-[10px] font-semibold px-1.5 py-0.5 rounded-[3px] bg-green-500/15 text-green-400">
-                NEW
+              <span className="ml-auto text-[10px] font-semibold px-1.5 py-0.5 rounded-[3px] bg-orange-500/15 text-orange-400">
+                HOT
               </span>
             </button>