Upgrade block api

[eces]

수정:

• base port 9300 통일 (일부예제 admin config not ready 원인)
• action http에서 zone 안타는 문제
• socket.io log 노출함 (클라우드 request/response 동일)
• code_fields eval 제대로 안되는문제 (array 미지원등)
• code_fields로 Array
• valueFromSelectedRows 케이스 포함
• json 통째로 보내는 방법 지원 (application/json)
• field에 contentType 지정시 해당 타입으로 전송 지원
• block 단위 권한막는기능 추가

Fixes:

• Unified base port to 9300 (resolved the issue where admin config was not ready in some examples)
• Fixed an issue where actions were not properly routed through zones in HTTP
• Exposed socket.io logs (consistent with cloud request/response logs)
• Resolved issue with code_fields evaluation not working properly (e.g., lack of array support)
• Added support for arrays in code_fields
• Included support for the valueFromSelectedRows case
• Added support for sending entire JSON objects (application/json)
• Added support for transmitting specified contentType when defined in fields
• Added a feature to restrict permissions by block