add excel reader

pojo/contact_pojo.py

@@ -0,0 +1,17 @@
+from dataclasses import dataclass
+
+
+@dataclass
+class ContactPojo:
+    phone: str
+    passport: str
+    last_name: str
+    first_name: str
+    ccid: str
+
+    def __init__(self, phone_number: str, passport_number: str, last_name: str, first_name: str, ccid: str):
+        self.phone = phone_number
+        self.passport = passport_number
+        self.last_name = last_name
+        self.first_name = first_name
+        self.ccid = ccid