fix(desktop): move power-user views out of sidebar

Keep Cron and Profiles available through lower-prominence chrome entry points so the workspace sidebar stays focused on core chat navigation.

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/desktop/src/app/shell/app-shell.tsx

@@ -78,7 +78,7 @@ export function AppShell({
   // between the pane-tool cluster and the system cluster so they don't sit
   // flush against each other. Modeled as N gaps (N - 1 inner + 1 trailing)
   // to keep the formula generic for any pane-tool count.
-  const SYSTEM_TOOL_COUNT = 3
+  const SYSTEM_TOOL_COUNT = 4
   const paneToolCount = titlebarTools?.filter(tool => !tool.hidden).length ?? 0
   const systemToolsWidth = `calc(${SYSTEM_TOOL_COUNT} * (var(--titlebar-control-size) + 0.25rem))`