LIMS-1489: Update message when trying to queue containers in uploaded shipments

[ndg63276]

JIRA ticket: LIMS-1489
JIRA ticket: LIMS-1506

Summary:

If a shipment has been uploaded as a CSV (or created by GDA), it doesn't have a safety level. #827 disabled the ability to queue containers in such shipments, but the message is not helpful, as it says "Cannot queue containers in shipments". We should make the message clearer.

Also, as already editing this file, I added some text to remind users to add PDB and/or sequence information to their proteins.

Changes:

• If adding/editing a container in a shipment with a null safety level, display a message advising users to set the shipment safety level
• When a new container is created, remind users to add PDB and/or sequence information to their proteins

To test:

• Go to a shipment with safety level 'green', eg /shipments/sid/59056
  • Click Add container, check the Queue For UDC checkbox is available
  • View an existing container, check the Queue button is displayed
• Edit the shipment so that the safety level is red or yellow
  • Click Add container, check the Queue For UDC checkbox is not available
  • View an existing container, check the Queue button is not displayed
• Go to a shipment with no safety level, eg /shipments/sid/58582
  • Click Add container, check the Queue For UDC checkbox is not available, with a message advising what needs to be done
  • View an existing container, check the Queue button is not displayed, with a message advising what needs to be done
• Create a puck (in any shipment), check the notification reminds users to add sequences and/or PDBs.