Add modify bookings scripts and results

sql/add_booking.sql

@@ -0,0 +1,15 @@
+-- modify bookings - task 1
+-- changes:
+--   changed BookingDate (Reserved) data type from date to datetime, because I assumed that Little Lemon
+--   allows wants bookings per day and table - a table is considered blocked for 2 hours
+--   added EmployeeID input parameter
+-- noqa: disable=CP03,LT02,RF03
+create procedure AddBooking (
+    in BookingID int, in Reserved datetime, in TableNumber int, in CustomerID int, in EmployeeID int
+)
+begin
+    insert into Bookings (BookingID, Reserved, TableNumber, CustomerID, EmployeeID) values (
+        BookingID, Reserved, TableNumber, CustomerID, EmployeeID
+    );
+    select concat("New booking added") as Confirmation;
+end