feat: soft-delete for teamer accounts

addresses #869dv9br3

src/Repository/TeamerRepository.php

@@ -106,7 +106,14 @@ class TeamerRepository extends ServiceEntityRepository
             ;
         }
 
-        if (false === $filterDto->isIncludeInactive()) {
+        if (false === $filterDto->isIncludeDeleted()) {
+            $qb->andWhere($qb->expr()->isNull('teamer.deletedAt'));
+        }
+
+        // a deleted teamer never logs in again and would always count as inactive, so
+        // asking for them has to lift this filter - otherwise they could not be found
+        // again to be restored
+        if (false === $filterDto->isIncludeInactive() && false === $filterDto->isIncludeDeleted()) {
             $qb
                 ->andWhere($qb->expr()->gte('user.lastLoginAt', ':lastLoginThreshold'))
                 ->setParameter('lastLoginThreshold', new \DateTimeImmutable($this->teamerInactivePeriod))
@@ -125,6 +132,7 @@ class TeamerRepository extends ServiceEntityRepository
                 $qb->expr()->like('teamer.lastName', ':search'),
                 $qb->expr()->like('teamer.firstName', ':search'),
             ))
+            ->andWhere($qb->expr()->isNull('teamer.deletedAt'))
             ->orderBy('teamer.lastName', 'ASC')
             ->addOrderBy('teamer.firstName', 'ASC')
             ->setParameter('search', '%'.$this->escapeLikeWildcards($search).'%')