Description of problem:

Depending on the helper message in new UI, the max length of a valid robot account description is 255. But when inputh a string which length is more than 255, there is no error notification in the new UI.

After input a invalid robot account description, the "Review and Finish" button still is enabled. Then click the "Review and Finish" button,  there is no new robot account displayed in robot account table in new UI. 

Version-Release number of selected component (if applicable):

quay-operator-bundle-container-v3.9.1-8
registry.redhat.io/quay/quay-operator-rhel8@sha256:eb604b8dd3e407c232bf5c428e5a0d4a3dbce288047d37aaf227fbfc5d1b0efd
registry.redhat.io/quay/quay-rhel8@sha256:be41c21874cb662941d1aa2b1b0217254b5c1ad97bab56dc78279ee537ca6b99

How reproducible:

always

Steps to Reproduce:
1. login quay new UI and create a new organization "org1"
2. create a new robot account in the organization "org1"
3. in "Create robot account" popup window,  input a valid robot account name and a invalid robot account description which leagth is more than 255

Actual results:

There is no error notification in the new UI.
The "Review and Finish" button still is enabled. 

Expected results:

There is error notification in the new UI.
The "Review and Finish" button still is disabled.