data/defaults.yaml: Exempt DINSIC from swh-web api rate limiting
data/defaults.yaml: Exempt DINSIC from swh-web api rate limiting

Closes T1746

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