This task is to fix all the issues found when adding properties

• Adding a property as Map of integers, with ie 3 default values, and a constraint of min_length = 4, results in error 500 (Internal Server Error) - It should show an error like 'Invalid values provided for property, minimum legth must be [4]'.

• Adding a property as List of Integers with several default values for the list is not saving any of those default values