add support of saving prepared messages

tgbotapi.api/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/api/inline/SavePreparedInlineMessage.kt

@@ -0,0 +1,45 @@
+package dev.inmo.tgbotapi.extensions.api.inline
+
+import dev.inmo.tgbotapi.bot.TelegramBot
+import dev.inmo.tgbotapi.requests.answers.InlineQueryAnswersResultsSerializer
+import dev.inmo.tgbotapi.requests.inline.SavePreparedInlineMessage
+import dev.inmo.tgbotapi.types.*
+import dev.inmo.tgbotapi.types.InlineQueries.InlineQueryResult.abstracts.InlineQueryResult
+import dev.inmo.tgbotapi.types.InlineQueries.prepared.PreparedInlineMessage
+import dev.inmo.tgbotapi.types.chat.User
+import kotlinx.serialization.SerialName
+import kotlinx.serialization.Serializable
+
+public suspend fun TelegramBot.savePreparedInlineMessage(
+    userId: UserId,
+    result: InlineQueryResult,
+    allowSendToUsers: Boolean = false,
+    allowSendToBots: Boolean = false,
+    allowSendToGroups: Boolean = false,
+    allowSendToChannels: Boolean = false,
+): PreparedInlineMessage = execute(
+    SavePreparedInlineMessage(
+        userId = userId,
+        result = result,
+        allowSendToUsers = allowSendToUsers,
+        allowSendToBots = allowSendToBots,
+        allowSendToGroups = allowSendToGroups,
+        allowSendToChannels = allowSendToChannels
+    )
+)
+
+public suspend fun TelegramBot.savePreparedInlineMessage(
+    user: User,
+    result: InlineQueryResult,
+    allowSendToUsers: Boolean = false,
+    allowSendToBots: Boolean = false,
+    allowSendToGroups: Boolean = false,
+    allowSendToChannels: Boolean = false,
+): PreparedInlineMessage = savePreparedInlineMessage(
+    userId = user.id,
+    result = result,
+    allowSendToUsers = allowSendToUsers,
+    allowSendToBots = allowSendToBots,
+    allowSendToGroups = allowSendToGroups,
+    allowSendToChannels = allowSendToChannels
+)