v3.7.0
Update core dependencies matrix
dependency: bump github.com/grpc-ecosystem/grpc-gateway/v2 from 2.27.4 to 2.27.5 and bump github.com/grpc-ecosystem/grpc-gateway/v2 from 2.27.4 to 2.27.5
Add diagrams explaining etcd internals and consistent read/write workflows
docs: Update status of postmortem action items
Automate labels for documentation pull requests.
fix doc etcdd.io -> etcd.io