add support of ChatBoostAdded

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/Common.kt

@@ -656,6 +656,7 @@ const val menuButtonField = "menu_button"
 
 const val boostIdField = "boost_id"
 const val boostField = "boost"
+const val boostCountField = "boost_count"
 const val addDateField = "add_date"
 const val expirationDateField = "expiration_date"
 const val removeDateField = "remove_date"

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/message/ChatEvents/ChatBoostAdded.kt

@@ -0,0 +1,12 @@
+package dev.inmo.tgbotapi.types.message.ChatEvents
+
+import dev.inmo.tgbotapi.types.boostCountField
+import dev.inmo.tgbotapi.types.message.ChatEvents.abstracts.PublicChatEvent
+import kotlinx.serialization.SerialName
+import kotlinx.serialization.Serializable
+
+@Serializable
+data class ChatBoostAdded(
+    @SerialName(boostCountField)
+    val count: Int
+) : PublicChatEvent

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/message/RawMessage.kt

@@ -117,6 +117,9 @@ internal data class RawMessage(
     private val general_forum_topic_unhidden: GeneralForumTopicUnhidden? = null,
     private val write_access_allowed: WriteAccessAllowed? = null,
 
+    // Boost added to groups
+    private val boost_added: ChatBoostAdded? = null,
+
     // AutoDelete Message time changed
     private val message_auto_delete_timer_changed: MessageAutoDeleteTimerChanged? = null,
 
@@ -247,6 +250,7 @@ internal data class RawMessage(
             giveaway_created != null -> giveaway_created
             giveaway_winners is GiveawayPrivateResults -> giveaway_winners
             giveaway_completed != null -> giveaway_completed
+            boost_added != null -> boost_added
             else -> null
         }
     }