mermaid initialize options

[ActJV]

Is your feature request related to a problem? Please describe.
I want to pass on the securityLevel in the .initialize() options of mermaid.
This to enable the click functionality.

Describe the solution you'd like
Provide an additional option for typedoc, similar to the --mermaidVersion option, where the mermaid initialize options can be passed.

Describe alternatives you've considered
N/A

Additional context
N/A