Is Bora Bora at risk of tsunami?

Could you elaborate on the potential risks of a tsunami affecting Bora Bora? Are there any specific geological factors or historical precedents that suggest the island is more susceptible to this natural disaster? Additionally, what measures have been put in place to mitigate the potential impact of a tsunami, if one were to occur in the future? Understanding these aspects would help provide a clearer picture of the situation and any potential concerns surrounding Bora Bora's vulnerability to tsunamis.