Can be used as a side-car container to provider a /health-probe GET API for health checking.
Inspired by: https://github.com/zq-david-wang/linux-tools/blob/main/misc/tcpportcheck.c
/ # health-probe --help
Usage: health-probe [OPTIONS]
Options:
-l, --listen-port <LISTEN_PORT> port to listen on [default: 80]
-p, --probe-addr <PROBE_ADDR> address to probe [default: 0.0.0.0:8085]
-h, --help Print help information
-V, --version Print version information