add support of SetMyProfilePhoto and RemoveMyProfilePhoto

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/bot/RemoveMyProfilePhoto.kt

@@ -0,0 +1,16 @@
+package dev.inmo.tgbotapi.requests.bot
+
+import dev.inmo.tgbotapi.requests.abstracts.SimpleRequest
+import kotlinx.serialization.DeserializationStrategy
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.SerializationStrategy
+import kotlinx.serialization.builtins.serializer
+
+@Serializable
+object RemoveMyProfilePhoto : SimpleRequest<Boolean> {
+    override fun method(): String = "removeMyProfilePhoto"
+    override val resultDeserializer: DeserializationStrategy<Boolean>
+        get() = Boolean.serializer()
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
+}

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/bot/SetMyProfilePhoto.kt

@@ -0,0 +1,29 @@
+package dev.inmo.tgbotapi.requests.bot
+
+import dev.inmo.tgbotapi.requests.abstracts.*
+import dev.inmo.tgbotapi.requests.business_connection.InputProfilePhoto
+import dev.inmo.tgbotapi.types.photoField
+import kotlinx.serialization.*
+import kotlinx.serialization.builtins.serializer
+import kotlinx.serialization.json.JsonObject
+
+@Serializable
+data class SetMyProfilePhoto(
+    @SerialName(photoField)
+    val photo: InputProfilePhoto
+) : MultipartRequest.Common<Boolean> {
+    override fun method(): String = "setMyProfilePhoto"
+
+    override val resultDeserializer: DeserializationStrategy<Boolean>
+        get() = Boolean.serializer()
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
+
+    override val data: SimpleRequest<Boolean>
+        get() = this
+
+    @Suppress("SERIALIZER_TYPE_INCOMPATIBLE")
+    override val mediaMap: Map<String, MultipartFile> = mapOf(
+        photo.mediaPair
+    )
+}