* Fix reference CNI plugins
* The plugins were split out of the upstream cni repo around version
0.6.0
* Fix RBAC and DNS tests
* Fix broken apiVersion fields
* Change plugin linking to look in ${package}/bin rather than
${package.plugins}
* Initial work towards a working e2e test
* Test still fails, but at least the expression evaluates now
Continues @srhb's work in #37199
Fixes #37199
Semi-automatic update. These checks were done:
- built on NixOS
- Warning: no binary found that responded to help or version flags. (This warning appears even if the package isn't expected to have binaries.)
- found 0.6.0 with grep in /nix/store/20rzgnqnxfx21j49wr48pd4p9wb0ai5z-cni-0.6.0
- found 0.6.0 in filename of file in /nix/store/20rzgnqnxfx21j49wr48pd4p9wb0ai5z-cni-0.6.0
