Add app and command to glossary

Update glossary: add 애플리케이션 (app) and 명령어 (command)

docs/ko/llm-prompt.md

@@ -33,6 +33,8 @@ Use the following preferred translations when they apply in documentation prose:
 - response (HTTP): 응답
 - path operation: 경로 처리
 - path operation function: 경로 처리 함수
+- app: 애플리케이션
+- command: 명령어
 - burger: 햄버거 (NOT 버거)
 
 ### `///` admonitions