add base struct for sendContact action

src/core/requests/send_contact.rs

@@ -1,7 +1,37 @@
-use crate::core::requests::RequestContext;
+use crate::core::requests::{ChatId, RequestContext};
+use crate::core::types::ReplyMarkup;
+
 //TODO:: need implementation
 #[derive(Debug, Clone, Serialize)]
 struct SendContact<'a> {
     #[serde(skip_serializing)]
     ctx: RequestContext<'a>,
+    ///    Integer or String 	Yes 	Unique identifier for the target chat or
+    /// username of the target channel (in the format @channelusername)
+    chat_id: ChatId,
+    ///    String 	Yes 	Contact's phone number
+    phone_number: String,
+    ///    String 	Yes 	Contact's first name
+    first_name: String,
+    ///    String  	Optional 	Contact's last name
+    #[serde(skip_serializing_if = "Option::is_none")]
+    last_name: Option<String>,
+    ///   	String Optional 	Additional data about the contact in the form of a
+    /// vCard, 0-2048 bytes
+    #[serde(skip_serializing_if = "Option::is_none")]
+    vcard: Option<String>,
+    ///    Boolean 	Optional 	Sends the message silently. Users will receive a
+    /// notification with no sound.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    disable_notification: Option<bool>,
+    ///    Integer 	Optional 	If the message is a reply, ID of the original
+    /// message
+    #[serde(skip_serializing_if = "Option::is_none")]
+    reply_to_message_id: Option<i32>,
+    ///    InlineKeyboardMarkup or ReplyKeyboardMarkup or ReplyKeyboardRemove
+    /// or ForceReply 	Optional 	Additional interface options. A JSON-serialized
+    /// object for an inline keyboard, custom reply keyboard, instructions to
+    /// remove keyboard or to force a reply from the user.
+    #[serde(skip_serializing_if = "Option::is_none")]
+    reply_markup: Option<ReplyMarkup>,
 }