pulsar bookkeeper.conf cannot cover all bookkeeper config property keys

**Is your enhancement request related to a problem? Please describe.**
bookkeeper.conf in https://github.com/apache/pulsar cannot cover all keys in bk_server.conf in https://github.com/apache/bookkeeper . Starting a bookkeeper in pular archive cannot customize some bookkeeper configations by add configmap key values. For example serverNumIOThreads.

**Describe the solution you'd like**
copy all property keys in bk_server.conf to bookkeeper.conf

**Describe alternatives you've considered**
A clear and concise description of any alternative solutions or features you've considered.

**Additional context**
Add any other context or screenshots about the feature request here.

Start by comparing Pulsar's bookkeeper.conf with BookKeeper's bk_server.conf, focusing on keys such as serverNumIOThreads and how configmap values are passed when starting BookKeeper in the Pulsar archive. Done means the relevant BookKeeper property keys are exposed in bookkeeper.conf and can be customized through configmap values.

Written by the indexing model from the issue text.