added validation with message for when bundle and id are empty, removed...

added validation with message for when bundle and id are empty, removed required from the bundle and id fields. added required to label field

Closes #3486405

added 3 commits

• a6b26874...cde47e00 - 2 commits from branch project:2.0.x
• b924f16f - Merge branch backstop_generator:2.0.x into 3486405-form-unresponsive-when

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removed this merge request from the merge train because The resulting pipeline would have been empty. Review the rules configuration for the relevant jobs.

removed this merge request from the merge train because The resulting pipeline would have been empty. Review the rules configuration for the relevant jobs.

removed this merge request from the merge train because The resulting pipeline would have been empty. Review the rules configuration for the relevant jobs.

removed this merge request from the merge train because The resulting pipeline would have been empty. Review the rules configuration for the relevant jobs.

removed this merge request from the merge train because The resulting pipeline would have been empty. Review the rules configuration for the relevant jobs.

approved this merge request

merged