Describe the solution you'd like
Implement worker heartbeating, which is sent via a new background nexus worker.
Basically need to design a Java version of temporalio/sdk-rust#953 and temporalio/sdk-rust#1038
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.
Describe the solution you'd like
Implement worker heartbeating, which is sent via a new background nexus worker.
Basically need to design a Java version of temporalio/sdk-rust#953 and temporalio/sdk-rust#1038
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.