Env fix

[matthewlefler]

What

• app.rs
  • get_app_data()
    • use env variables given in template in README.md
• test files
  • changes all api request routes from route to api/route
• dockerfiles
  • rust:1.70-slim-buster -> rust:1.94.0-slim-trixie for
    • /Dockerfile
    • /Dockerfile.test
    • /Dockerfile.local
• docker compose files
  • use new env variables in devcade-api environment for
    • docker-compose.yml
    • docker-compose.test.yml

Why

Application did not use the environmental variables stated in the README.md
Tests did not run correctly all throwing 404 errors

Test Plan

Ran tests using

sudo docker compose -f docker-compose.test.yml run --rm devcade-api

Env Vars

Changed

• DOMAIN to ALLOWED_ORIGIN
  • to better match the purpose of it and to increase readability
    replaced
• SQL_URI with
  • PSQL_PORT
  • PSQL_USER
  • PSQL_PASS
  • PSQL_URI

Documentation

added env.template copy paste instructions to README.md
added testing section and example command to README.md

Checklist

• Tested all changes locally
  Runs, tests fail but this is due to most likely previous PRs making the test code invalid, not something this PR touched
  test result: FAILED. 32 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s

[matthewlefler]

Guess i updated the dependencies too. whoops.
cargo update goes brrr ig

[matthewlefler]

note: updated routes doc url bc its a simple oneline change