feat: add getters for day of the month and month number

ntp_client_plus.cpp

@@ -314,6 +314,26 @@ unsigned int NTPClientPlus::getDayOfWeek()
     return this->_dayOfWeek;
 }
 
+/**
+ * @brief Getter for day of the month
+ * 
+ * @return unsigned int 
+ */
+unsigned int NTPClientPlus::getDayOfMonth()
+{
+    return this->_dateDay;
+}
+
+/**
+ * @brief Getter for the month number
+ * 
+ * @return unsigned int 
+ */
+unsigned int NTPClientPlus::getMonthNumber()
+{
+    return this->_dateMonth;
+}
+
 /**
  * @brief Function to calc current year
  * 

ntp_client_plus.h

@@ -33,6 +33,8 @@ class NTPClientPlus{
         String getFormattedDate();
         void calcDate();
         unsigned int getDayOfWeek();
+        unsigned int getDayOfMonth();
+        unsigned int getMonthNumber();
         unsigned int getYear();
         bool isLeapYear(unsigned int year);
         int getMonth(int dayOfYear);