fix(database): db migration improvements EE-2688 (#6662)

api/datastore/validate/validationMethods.go

@@ -0,0 +1,17 @@
+package validate
+
+import (
+	"github.com/go-playground/validator/v10"
+)
+
+func registerValidationMethods(v *validator.Validate) {
+	v.RegisterValidation("validate_bool", ValidateBool)
+}
+
+/**
+ * Validation methods below are being used for custom validation
+ */
+func ValidateBool(fl validator.FieldLevel) bool {
+	_, ok := fl.Field().Interface().(bool)
+	return ok
+}