* test: assert against specific rust version defined by rust-toolchain.toml
* test: assert cargo workspace version
* test: assert specific rust version in integration tests
* test: fix wrong rust version
need to add a .tool-version in another PR
* test: add HTTP checks
* test: http checks on docker containers
* test: removing justBuild if we have an http check
* test: missing bin/rails
* fix: warning if bin/rails dne
* test: allow json5 in test.json
* test: add justBuild for svelte
