SQLStore: allow to look for is_disabled flag (#18032)

* Add support for `is_disabled` to `CreateUser()`

* Add support for `is_disabled` to `SearchUsers()`
  Had to add it as a `string` type not as `bool`, since if that's property
  is omitted, we would have add it to SQL request, which might be dangerous

* Restructure desctructive tests and add more

pkg/services/sqlstore/user.go

@@ -106,6 +106,7 @@ func CreateUser(ctx context.Context, cmd *models.CreateUserCommand) error {
 			Login:         cmd.Login,
 			Company:       cmd.Company,
 			IsAdmin:       cmd.IsAdmin,
+			IsDisabled:    cmd.IsDisabled,
 			OrgId:         orgId,
 			EmailVerified: cmd.EmailVerified,
 			Created:       time.Now(),
@@ -455,6 +456,16 @@ func SearchUsers(query *models.SearchUsersQuery) error {
 		whereParams = append(whereParams, queryWithWildcards, queryWithWildcards, queryWithWildcards)
 	}
 
+	if query.IsDisabled != "" {
+		param, err := strconv.ParseBool(query.IsDisabled)
+		if err != nil {
+			return err
+		}
+
+		whereConditions = append(whereConditions, "is_disabled = ?")
+		whereParams = append(whereParams, param)
+	}
+
 	if query.AuthModule != "" {
 		whereConditions = append(
 			whereConditions,