Celer Route Engine

need npm, cargo, use task for command runner

To enable HTTPS for local testing. Follow https://vmsetup.pistonite.org/tool/cert to create a certificate .pfx file. Then use openssl to extract the cert and key and put them in /cert/cert-key.pem and /cert/cert.pem (relative to repo root).

Once done, vite dev server for web-client should run in https.

If there are issues running task build, try:

cargo clean
task build:server
task build

(Typically need to do this after rustup update)