opt-out telemetry from cli tools

As most of the CLI tools/JavaScript frameworks started collecting telemetry data by default, I started looking into how I could easily opt out from these. Many of the tools support disabling the telemetry via environment variables. I therefore decided to compile these env variables from the various tools and frameworks in one place. # telemetry.fish # https://bun.com/docs/runtime/bunfig#telemetry…