Make `leaseDurationSeconds` of a lease owned by AWS Load Balancer Controller configurable

[gjbravi]

Is your feature request related to a problem?
Yes, sometimes the default lease duration time of 15s of the lease aws-load-balancer-controller-leader is too high.

Describe the solution you'd like
I would like to configure the leaseDurationSeconds of a lease owned by AWS Load Balancer Controller.

Describe alternatives you've considered
Controller-runtime already provides a way of configuring LeaseTime of a Lease in here.

[shraddhabang]

Hello @gjbravi , I agree. This would be a good feature to implement on the controller. Thank you for bringing this to our attention. I am marking this as a good-first-issue. We welcome any community contributions for such issues.

[caiofralmeida]

@gjbravi, it would be a good idea for us to contribute to the implementation, what do you think?

[gjbravi]

For sure @caiofralmeida.

@shraddhabang that's awesome, we're gonna work on that.