* retrieval_expressions should be a string and not an array in this context w/ burnettk
* Improve message editor ui
* Check if CorrelationProperties arent synced
* Merge Imporoved UI for messages
* some linting fixes
* more linting
* some updates for linting and updated bpmn-js-spiffworkflow w/ burnettk
* removed unused console.log w/ burnettk
* fix language w/ burnettk
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Co-authored-by: jasquat <jasquat@users.noreply.github.com>