| - Adjust to ecl 23.9.9 release
- Regenerate go protos after protoc-gen-go update
- Drop dhall fork which hasn't kept up with 1.42.*
- Address new clippy warnings:
  - Variant naming of Error::ValidationError
  - Simplify .try_into().unwrap()
  - Drop unnecessary identity function
  - Test module must be last in file
  - Drop unused `pub use`
- Update agenix to 0.15.0. Current master has a installCheckPhase that
  doesn't work with C++ Nix 2.3.*:
   | ||
|---|---|---|
| .. | ||
| extra-pkgs | ||
| .skip-subtree | ||
| default.nix | ||
| OWNERS | ||