add name

Author: BFergerson

src/commonMain/kotlin/spp.protocol/instrument/span/LiveSpan.kt

@@ -14,6 +14,7 @@ import spp.protocol.instrument.LiveSourceLocation
  */
 @Serializable
 data class LiveSpan(
+    val name: String,
     override val location: LiveSourceLocation,
     override val condition: String? = null,
     override val expiresAt: Long? = null,