LIMS-1487: Fix alphafold triggering

[ndg63276]

JIRA ticket: LIMS-1487

Summary:

Automatic triggering of alphafold when a sequence is added was broken by the switch to rabbitmq (https://github.com/DiamondLightSource/SynchWeb/pull/826)

Changes:

• Use rabbitmq parameters instead of activemq ones to submit jobs
• Put the updated global variable names in the sample config

To test:

• Put the rabbitmq variables into the config (get from prod or from Mark)
• Find a protein in a cm proposal with no current sequence (eg /proteins/pid/604455)
• Add a suitable sequence (eg copy from /proteins/pid/597094)
• Check in graylog if alphafold has been triggered
• Wait a couple of hours, some pdb files will appear in the prod database