Fix - Correction of invalid json error that occurs when there is indentation in Send message

Correction of invalid json error that occurs when there is indentation in Send message

Discord Github Notification Action v1.2.0 Release

1. push notification user name modified
2. marketplace icon modified
3. readme action version modified

Feat - message custom feature added

message custom feature added

Feat - messages.json custom features added

messages.json custom features added

Discord Github Notification Action v1 Release

📝 Docs - @v1 영문 readme.md 추가

Fix - push notification errors caused by multiple abbreviated commit messages

push notification errors caused by multiple abbreviated commit messages

Feat - push notification added

push notification added

Feat - PR merge notification added

PR merge notification added

Chore - messages.json message modification

messages.json message modification

messages.json file json data escape process error fixed

messages.json file json data escape process error fixed