Is your feature request related to a problem? Please describe.
Currently (v0.2.2), the diagram navigation is always enabled. See https://github.com/process-analytics/bpmn-visualization-R/blob/v0.2.2/inst/htmlwidgets/bpmnVisualization.js#L22.

Describe the solution you'd like
Provide a new option in the display function to enable/disable diagram navigation using the Mouse and Gesture/Touch events.
A default value should be provided in the function signature.

Additional context
We should decide whether we enable mouse navigation by default. This is the current behavior.
Remember that in the bpmn-visualization TypeScript library, it is disabled by default.

This feature may help as a workaround for #155