v1.35.1

• Fix an UnsupportedOperationException incompatibility with Netty 4.1.60.Final (#7953). This allows users of grpc-netty that may be using Netty elsewhere in their application to upgrade their Netty version to avoid exposure to recent Netty CVEs. gRPC is not impacted by those CVEs so a Netty upgrade for gRPC itself is not necessary
• xds: Fixed a bug that would drop some node information (e.g., user-agent) when reporting to LRS (#7964)