feat: validateBooleanMiddleware for controllers (#1023)

* add utility testing functions to util file

* refactor address middleware tests with util functions

* add validateBooleanMiddleware

* validateBooleanMiddleware tests

* export middleware

* add validateBooleanMiddleware to controllers that use it

* fix inline comments

* remove hardcoded values

* fix test

* refactor middleware to be more efficient

* fix query check