Explain why `process.env.NODE_TLS_REJECT_UNAUTHORIZED = "0";` is neccessary

[stronk-dev]

https://github.com/stronk-dev/OrchestratorTracker/blob/1533893e35e85e9b18847f828679c4a6cb05c5d1/client/src/routes/orchTester.js#LL10C1-L11C1

[stronk-dev]

(O self-signed certificates)