feat(app): ui improvements (#32438)

Co-authored-by: LukeParkerDev <10430890+Hona@users.noreply.github.com>

packages/app/src/i18n/en.ts

@@ -592,6 +592,7 @@ export const dict = {
   "home.server.collapse": "Collapse server projects",
   "home.server.expand": "Expand server projects",
   "home.sessions.search.placeholder": "Search sessions",
+  "home.sessions.search.placeholder.scoped": "Search sessions in {{scope}}",
   "home.sessions.search.sessions": "Sessions",
   "home.sessions.search.noResults": "No sessions found for {{query}}",
   "home.sessions.empty": "No sessions found",

packages/app/src/i18n/zh.ts

@@ -507,6 +507,7 @@ export const dict = {
   "home.projects": "项目",
   "home.project.add": "添加项目",
   "home.sessions.search.placeholder": "搜索会话",
+  "home.sessions.search.placeholder.scoped": "在 {{scope}} 中搜索会话",
   "home.sessions.search.sessions": "会话",
   "home.sessions.search.noResults": "未找到与 {{query}} 相关的会话",
   "home.sessions.empty": "未找到会话",