[backend] Batch insert of execution traces

[Dimfacion]

Proposed changes

• Use RabbitMQ to insert a large number of execution traces with a queue system

Related issues

• Closes Batching insert of execution traces #2830

Checklist

• I consider the submitted work as finished
• I tested the code for its functionality
• I wrote test cases for the relevant uses case
• I added/update the relevant documentation (either on github or on notion)
• Where necessary I refactored code to improve the overall quality
• For bug fix -> I implemented a test that covers the bug

Further comments

If this is a relatively large or complex change, kick off the discussion by explaining why you chose the solution you did and what alternatives you considered, etc...