Local Development - Linux + new rust/cargo env

@SeedyROM Just sharing some notes about my set up experience, and the eventual blocker i hit.

1. Bonus points for mentioning rust installation. I thought i had it. This saved me time.
   • as a n00b to rust i got a lil confused about the rust/rustup diff- they look the same thing?
   • rust and rust-up the same thing? Otherwise all good
2. nice organization of /bin
   • follows common practices afaik, default intuitive to me
   • nice dx of startup script
3. issues encountered
   • start up via ./bin/dev felt positive, but i when i went to http://localhost:8080/ there was this localhost page can't be found error.
   • however, when i go to localhost:3030 the console shows requests.
   • in reviewing console, while backend crates started, theres no indication (to me) that frontend crates did things

I copied this note from the console (i think, it was in my notes)

  ⚠️  Backend not responding yet...
💡 This might be due to:
   • Compilation errors (check server output above)
   • Slow build process (first build can take longer)
   • Missing dependencies
🔄 Continuing to wait, or press Ctrl+C to stop...

I'll give the docker a go/inspect, and provide env notes next time i come back to this.