data/defaults: swh_indexer_rehash increase default configuration
data/defaults: swh_indexer_rehash increase default configuration

SoftwareHeritage/puppet-swh-site,SoftwareHeritage/puppet-swh-site,SoftwareHeritage/puppet-swh-site,SoftwareHeritage/puppet-swh-site,SoftwareHeritage/puppet-swh-site