Possibly fix "the binary target name examples is forbidden" error

[kazk]

Depdendabot has been failing with the following error:

Dependabot can't resolve your Rust dependency files

Dependabot failed to update your dependencies because there was an error resolving your Rust dependency files.

Dependabot encountered the following error:

error: failed to parse manifest at `/home/dependabot/dependabot-updater/dependabot_tmp_dir/examples/Cargo.toml`

Caused by:
  the binary target name `examples` is forbidden, it conflicts with with cargo's build directory names

Try changing the name of the target to kube-examples.

[kazk]

Looks like it worked 🎉 #731 #732