feat(ui): add CreateGroupChatDialog for multi-bot room creation (#982)

app/src/main/res/values-ko/strings.xml

@@ -82,6 +82,16 @@
     <string name="bots_create_avatar_shape">아바타 모양</string>
     <string name="bots_create_avatar_color">강조 색상</string>
     <string name="bots_create_button">생성</string>
+    <string name="bots_action_create_group">그룹 채팅 생성</string>
+    <string name="bots_create_group_title">새 그룹 채팅</string>
+    <string name="bots_create_group_name_label">그룹 이름</string>
+    <string name="bots_create_group_name_placeholder">예: 연구 팀</string>
+    <string name="bots_create_group_select_bots">봇 선택 (최소 2개)</string>
+    <string name="bots_create_group_button">그룹 생성</string>
+    <string name="bots_tab_all">봇</string>
+    <string name="bots_tab_groups">그룹</string>
+    <string name="bots_groups_empty_title">그룹 채팅 없음</string>
+    <string name="bots_groups_empty_desc">봇 간 협업을 위한 다중 에이전트 그룹 채팅을 만드세요.</string>
     <string name="screen_webhooks">웹훅</string>
     <string name="screen_gateway">게이트웨이</string>
     <string name="screen_toolsets">툴셋</string>