add Voice InlineQueryResult + a little fix of Audio result

src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/Common.kt

@@ -89,6 +89,10 @@ const val audioUrlField = "audio_url"
 const val audioFileIdField = "audio_file_id"
 const val audioDurationField = "audio_duration"
 
+const val voiceUrlField = "voice_url"
+const val voiceFileIdField = "voice_file_id"
+const val voiceDurationField = "voice_duration"
+
 const val gameShortNameField = "game_short_name"
 
 const val thumbUrlField = "thumb_url"

src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/InlineQueries/InlineQueryResult/InlineQueryResultAudioImpl.kt

@@ -17,7 +17,8 @@ data class InlineQueryResultAudioImpl(
     @SerialName(audioUrlField)
     override val url: String,
     @SerialName(performerField)
-    override val performer: String?,
+    @Optional
+    override val performer: String? = null,
     @SerialName(audioDurationField)
     @Optional
     override val duration: Int? = null,

src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/InlineQueries/InlineQueryResult/InlineQueryResultVoiceCachedImpl.kt

@@ -0,0 +1,34 @@
+package com.github.insanusmokrassar.TelegramBotAPI.types.InlineQueries.InlineQueryResult
+
+import com.github.insanusmokrassar.TelegramBotAPI.requests.abstracts.FileId
+import com.github.insanusmokrassar.TelegramBotAPI.types.InlineQueries.abstracts.InputMessageContent
+import com.github.insanusmokrassar.TelegramBotAPI.types.ParseMode.ParseMode
+import com.github.insanusmokrassar.TelegramBotAPI.types.buttons.InlineKeyboardMarkup
+import com.github.insanusmokrassar.TelegramBotAPI.types.*
+import com.github.insanusmokrassar.TelegramBotAPI.types.InlineQueries.InlineQueryResult.abstracts.results.voice.InlineQueryResultVoice
+import com.github.insanusmokrassar.TelegramBotAPI.types.InlineQueries.InlineQueryResult.abstracts.results.voice.InlineQueryResultVoiceCached
+import com.github.insanusmokrassar.TelegramBotAPI.types.ParseMode.parseModeField
+import kotlinx.serialization.Optional
+import kotlinx.serialization.SerialName
+
+data class InlineQueryResultVoiceCachedImpl(
+    @SerialName(idField)
+    override val id: String,
+    @SerialName(voiceFileIdField)
+    override val fileId: FileId,
+    @SerialName(titleField)
+    @Optional
+    override val title: String? = null,
+    @SerialName(captionField)
+    @Optional
+    override val caption: String? = null,
+    @SerialName(parseModeField)
+    @Optional
+    override val parseMode: ParseMode? = null,
+    @SerialName(replyMarkupField)
+    @Optional
+    override val replyMarkup: InlineKeyboardMarkup? = null,
+    @SerialName(inputMessageContentField)
+    @Optional
+    override val inputMessageContent: InputMessageContent? = null
+) : InlineQueryResultVoiceCached

src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/InlineQueries/InlineQueryResult/InlineQueryResultVoiceImpl.kt

@@ -0,0 +1,35 @@
+package com.github.insanusmokrassar.TelegramBotAPI.types.InlineQueries.InlineQueryResult
+
+import com.github.insanusmokrassar.TelegramBotAPI.types.InlineQueries.abstracts.InputMessageContent
+import com.github.insanusmokrassar.TelegramBotAPI.types.ParseMode.ParseMode
+import com.github.insanusmokrassar.TelegramBotAPI.types.buttons.InlineKeyboardMarkup
+import com.github.insanusmokrassar.TelegramBotAPI.types.*
+import com.github.insanusmokrassar.TelegramBotAPI.types.InlineQueries.InlineQueryResult.abstracts.results.voice.InlineQueryResultVoice
+import com.github.insanusmokrassar.TelegramBotAPI.types.ParseMode.parseModeField
+import kotlinx.serialization.Optional
+import kotlinx.serialization.SerialName
+
+data class InlineQueryResultVoiceImpl(
+    @SerialName(idField)
+    override val id: String,
+    @SerialName(voiceUrlField)
+    override val url: String,
+    @SerialName(voiceDurationField)
+    @Optional
+    override val duration: Int? = null,
+    @SerialName(titleField)
+    @Optional
+    override val title: String? = null,
+    @SerialName(captionField)
+    @Optional
+    override val caption: String? = null,
+    @SerialName(parseModeField)
+    @Optional
+    override val parseMode: ParseMode? = null,
+    @SerialName(replyMarkupField)
+    @Optional
+    override val replyMarkup: InlineKeyboardMarkup? = null,
+    @SerialName(inputMessageContentField)
+    @Optional
+    override val inputMessageContent: InputMessageContent? = null
+) : InlineQueryResultVoice

src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/InlineQueries/InlineQueryResult/abstracts/results/voice/InlineQueryResultVoice.kt

@@ -0,0 +1,6 @@
+package com.github.insanusmokrassar.TelegramBotAPI.types.InlineQueries.InlineQueryResult.abstracts.results.voice
+
+import com.github.insanusmokrassar.TelegramBotAPI.CommonAbstracts.Performerable
+import com.github.insanusmokrassar.TelegramBotAPI.types.InlineQueries.InlineQueryResult.abstracts.*
+
+interface InlineQueryResultVoice : InlineQueryResultVoiceCommon, UrlInlineQueryResult, DuratedInlineResultQuery

src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/InlineQueries/InlineQueryResult/abstracts/results/voice/InlineQueryResultVoiceCached.kt

@@ -0,0 +1,5 @@
+package com.github.insanusmokrassar.TelegramBotAPI.types.InlineQueries.InlineQueryResult.abstracts.results.voice
+
+import com.github.insanusmokrassar.TelegramBotAPI.types.InlineQueries.InlineQueryResult.abstracts.*
+
+interface InlineQueryResultVoiceCached : InlineQueryResultVoiceCommon, WithFileIdInlineQueryResult

src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/InlineQueries/InlineQueryResult/abstracts/results/voice/InlineQueryResultVoiceCommon.kt

@@ -0,0 +1,14 @@
+package com.github.insanusmokrassar.TelegramBotAPI.types.InlineQueries.InlineQueryResult.abstracts.results.voice
+
+import com.github.insanusmokrassar.TelegramBotAPI.CommonAbstracts.Captioned
+import com.github.insanusmokrassar.TelegramBotAPI.CommonAbstracts.MimeTyped
+import com.github.insanusmokrassar.TelegramBotAPI.types.InlineQueries.InlineQueryResult.abstracts.*
+
+interface InlineQueryResultVoiceCommon : InlineQueryResult,
+    Captioned,
+    WithInputMessageContentInlineQueryResult,
+    TitledInlineQueryResult
+{
+    override val type: String
+        get() = "audio"
+}