Enable ImplicitJvmExposeBoxed by default since LV 2.3

compiler/util/src/org/jetbrains/kotlin/config/LanguageVersionSettings.kt

diff --git a/compiler/util/src/org/jetbrains/kotlin/config/LanguageVersionSettings.kt b/compiler/util/src/org/jetbrains/kotlin/config/LanguageVersionSettings.kt
index 358e586..029c4ba 100644
--- a/compiler/util/src/org/jetbrains/kotlin/config/LanguageVersionSettings.kt
+++ b/compiler/util/src/org/jetbrains/kotlin/config/LanguageVersionSettings.kt
@@ -579,7 +579,7 @@
     ExplicitContextArguments(sinceVersion = null, issue = "KT-81684"),
     JvmInlineMultiFieldValueClasses(sinceVersion = null, forcesPreReleaseBinaries = true, issue = NO_ISSUE_SPECIFIED),
     JavaSamConversionEqualsHashCode(sinceVersion = null, forcesPreReleaseBinaries = true, issue = NO_ISSUE_SPECIFIED),
-    ImplicitJvmExposeBoxed(sinceVersion = null, forcesPreReleaseBinaries = true, issue = "KT-73466"),
+    ImplicitJvmExposeBoxed(sinceVersion = KOTLIN_2_3, forcesPreReleaseBinaries = true, issue = "KT-73466"),
     AllowAnyAsAnActualTypeForExpectInterface(sinceVersion = null, issue = "KT-79308"),
     CompanionBlocksAndExtensions(sinceVersion = null, issue = "KT-11968", forcesPreReleaseBinaries = true),
     NameBasedDestructuring(sinceVersion = null, "KT-19627"),