Environment Variable Validation at Startup

[MHIZokuchi]

Hello,

The app assumes env vars: MONO_SECRET_KEY, WEBHOOK_SECRET exist, but if they are, missing you only discover it at runtime. Validate the environment variables on startup.

[sin4ch]

How would you suggest this gets fixed? Like pre-runtime checks? Like the MCP won't run if these are missing?

Can you create a PR with a fix?

[MHIZokuchi]

Yes, I would send a PR for this

[MHIZokuchi]

Hi, PR to address this issue, #34