feat(app): v2 desktop UI improvements (#29689)

Co-authored-by: Brendan Allan <git@brendonovich.dev>
Co-authored-by: Brendan Allan <14191578+Brendonovich@users.noreply.github.com>

packages/app/src/i18n/en.ts

@@ -531,6 +531,8 @@ export const dict = {
   "home.projects": "Projects",
   "home.project.add": "Add project",
   "home.sessions.search.placeholder": "Search sessions",
+  "home.sessions.search.sessions": "Sessions",
+  "home.sessions.search.noResults": "No sessions found for {{query}}",
   "home.sessions.empty": "No sessions found",
   "home.sessions.empty.description": "Start a new session for this project",
   "home.sessions.group.today": "Today",