Fixed viewing of long domains in admin portal

[maricavor]

Close #2520

[viezly[bot]]

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[vohmar]

it seems there is an issue here with this branch - cannot register any new domains on staging, session is closed when trying to add contacts to the registration application. Switched to master branch on registry and epp - did not have this issue, deployed this one - the issue reappeared

[vohmar]

might not be related to this particular branch after all as now I have the same issue with another branch and switching back to master did not help either. Unfortunately cannot test the branches until we figure out what is the problem