chore: upgrade kubebuilder version to v3.10.0

[nakamasato]

Changes

1. go.kubebuilder.io/v3 -> go.kubebuilder.io/v4
   1. [go/v3 vs go/v4](https://book.kubebuilder.io/migration/v3vsv4.html)
   2. Make go/v4-alpha and kustomize/v2-alpha to be stable and the default CLI scaffold kubernetes-sigs/kubebuilder#3117
   3. 📖 update multiversion tutorial to use go/v4 kubernetes-sigs/kubebuilder#3282
   4. Changes related to v4
      1. Standard Go Project Layout
         1. controllers -> internal/controller
         2. main.go -> cmd/main.go
      2. KUSTOMIZE_VERSION ?= v5.0.0 default version from 3.8.7 -> 5.0.0
         1. vars -> replacements in config/default/kustomization.yaml (https://kubectl.docs.kubernetes.io/references/kustomize/kustomization/replacements/) introduced in https://github.com/kubernetes-sigs/kustomize/releases/tag/kustomize%2Fv4.1.3 to replace the vars feature
2. k8s 1.26.1
3. controller-runtime to 0.14.2
4. export CONTROLLER_TOOLS_VERSION=v0.12.0 in .upgrade-version.sh

Errors

Error 1: parsing time "null" as "2006-01-02T15:04:05Z07:00": cannot parse "null" as "2006"

make install
test -s /Users/m.naka/repos/nakamasato/password-operator/bin/controller-gen && /Users/m.naka/repos/nakamasato/password-operator/bin/controller-gen --version | grep -q v0.11.3 || \
        GOBIN=/Users/m.naka/repos/nakamasato/password-operator/bin go install sigs.k8s.io/controller-tools/cmd/controller-gen@v0.11.3
/Users/m.naka/repos/nakamasato/password-operator/bin/controller-gen rbac:roleName=manager-role crd webhook paths="./..." output:crd:artifacts:config=config/crd/bases
/Users/m.naka/repos/nakamasato/password-operator/bin/kustomize build config/crd | kubectl apply -f -
error: unable to decode "STDIN": parsing time "null" as "2006-01-02T15:04:05Z07:00": cannot parse "null" as "2006"
make: *** [install] Error 1

export CONTROLLER_TOOLS_VERSION=v0.12.0 in .upgrade-version.sh <- This will be unnecessary in v3.11.0 (kubernetes-sigs/kubebuilder#3388)

kubernetes-sigs/kubebuilder#3316

Ref

https://github.com/kubernetes-sigs/kubebuilder/releases/tag/v3.10.0

Close #16

[github-actions]

PR has been merged. we're publishing a new release! (Thu Jul 27 2023 23:56:08 GMT+0000 (Coordinated Universal Time))

[github-actions]

New release v0.0.7 has been published! (Thu Jul 27 2023 23:56:12 GMT+0000 (Coordinated Universal Time))