feat(common): 크리에이터 활동 타입을 추가한다

src/main/kotlin/kr/co/vividnext/sodalive/v2/common/domain/CreatorActivityType.kt

@@ -0,0 +1,8 @@
+package kr.co.vividnext.sodalive.v2.common.domain
+
+enum class CreatorActivityType(val code: String) {
+    LIVE("LIVE"),
+    AUDIO("AUDIO"),
+    COMMUNITY("COMMUNITY"),
+    LIVE_REPLAY("LIVE_REPLAY")
+}

src/test/kotlin/kr/co/vividnext/sodalive/v2/common/domain/CreatorActivityTypeTest.kt

@@ -0,0 +1,16 @@
+package kr.co.vividnext.sodalive.v2.common.domain
+
+import org.junit.jupiter.api.Assertions.assertEquals
+import org.junit.jupiter.api.DisplayName
+import org.junit.jupiter.api.Test
+
+class CreatorActivityTypeTest {
+    @Test
+    @DisplayName("활동 타입 enum code는 앱 다국어 처리를 위해 영문 값과 동일하게 유지한다")
+    fun shouldKeepCreatorActivityTypeCodeAsEnglishName() {
+        assertEquals("LIVE", CreatorActivityType.LIVE.code)
+        assertEquals("AUDIO", CreatorActivityType.AUDIO.code)
+        assertEquals("COMMUNITY", CreatorActivityType.COMMUNITY.code)
+        assertEquals("LIVE_REPLAY", CreatorActivityType.LIVE_REPLAY.code)
+    }
+}