Upgrade nodejs in conda (from v18 to v26)

If your conda env is nodejs v18, doing a conda install nodejs=26 is likely to create a lot of conflict.

Consider remove those conflicting packages and install the nodejs v26:

1. conda create env -n testing-dev --clone your-current-env
2. conda remove nodejs libgcc-ng
3. conda install -c conda-forge nodejs=26

Node.js certificate issues

When you encountered certificate issues when using node.js, there are some workaround that can be tried:

1) Add custom CA certs

    $ export NODE_EXTRA_CA_CERTS=[your CA certificate file path]

2) Disable certificate checking

    NODE_TLS_REJECT_UNAUTHORIZED