upgrade ldproxy-cfg #221

Job	Run time
build_libraries (macos-14, macos, darwin-arm64)	7m 36s
build_libraries (ubuntu-24.04, linux, linux-amd64)	6m 7s
build_libraries (ubuntu-24.04-arm, linux, linux-arm64)	5m 23s
build_binaries (ubuntu-24.04, linux, linux-amd64)	26s
publish_npm	52s
build_binaries (ubuntu-24.04-arm, linux, linux-arm64)	30s
build_binaries (macos-14, macos, darwin-arm64)	1m 9s
publish_docker	6m 20s
	28m 23s

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