remove `example` from make call

_sigh_

## changelog
- adds a CI
- adds `check` and `clippy` rules to `Makefile`
- adds content to README and make Clippy happy
- rename the two workspace crates: `dragoonfri-proc-macros` and `dragoonfri-test-utils`
- complete the TOMLs for `dragoonfri-proc-macros` and `dragoonfri-test-utils`
- fix the rest of the code

closes #3

## changelog
- the `frida_pcs` feature and dependencies on the `dragoon/pcs-fec-id` repo have been entirely removed: they were already marked as _deprecated_ and are already handled by `dragoon/komodo::fec`
- house keeping
  - Cargo workspace and dependencies
  - new Makefile
  - fix the Rust _toolchain_ to `1.78`
- benchmarks
  - add a Nushell module to run and parse the benchmarks
  - make FRI easier to parametrize
  - fix FRIDA
- add examples for FRI and FRIDA
- fix and add some documentation