feat(users): add /me/ endpoint for detail/update/delete user object

apps/users/api/serializers.py

@@ -128,4 +128,18 @@ class TokenPairSerializer(serializers.Serializer):
 
 class RegisterWithPasswordSerializer(serializers.Serializer):
     mobile = serializers.CharField()
-    password = serializers.CharField()
+    password = serializers.CharField()
+
+
+class UserProfileSerializer(BaseModelSerializer):
+    full_name = serializers.ReadOnlyField()
+    age = serializers.ReadOnlyField()
+
+    class Meta:
+        model = User
+        fields = BaseModelSerializer.Meta.fields + (
+            "mobile", "email", "first_name", "last_name", 
+            "description", "profile_picture", "birth_date", 
+            "is_verified", "full_name", "age"
+        )
+        read_only_fields = BaseModelSerializer.Meta.fields + ("mobile", "is_verified")