Changes to Get all plan months

the data/months/items response's property type changed from object to no type for status 200

removed the required property data/months/items/activity from the response with the 200 status

removed the required property data/months/items/budgeted from the response with the 200 status

removed the required property data/months/items/deleted from the response with the 200 status

removed the required property data/months/items/income from the response with the 200 status

removed the required property data/months/items/month from the response with the 200 status

removed the required property data/months/items/to_be_budgeted from the response with the 200 status

removed the optional property data/months/items/age_of_money from the response with the 200 status

removed the optional property data/months/items/note from the response with the 200 status

added MonthSummaryBase subschema #2 to the data/months/items response property allOf list for the response status 200

endpoint added