CRD generation isn't working

[kumar-mallikarjuna]

What happened:
CRD generation isn't working. On running make generate, the CRDs aren't being generated the target directory.

What you expected to happen:
CRDs should be regenerated.

How to reproduce it (as minimally and precisely as possible):

1. Run

➜  kuttl git:(main) ✗ make generate
/bin/bash: ./bin/golangci-lint: No such file or directory
controller-gen crd paths=./pkg/apis/... output:crd:dir=config/crds output:stdout
./hack/update_codegen.sh
Using cached code generator version: v0.30.2
Generating deepcopy code for 1 targets

2. Observe if CRDs are regenerated under crds/ or config/crds.

Anything else we need to know?:

We should also verify in CI if the CRDs are in sync, to prevent them from getting stale again.

Environment:

• Kubernetes version (use kubectl version):
• KUTTL version (use kubectl kuttl version):
• Cloud provider or hardware configuration:
• OS (e.g. from /etc/os-release):
• Kernel (e.g. uname -a):
• Install tools:
• Others:

[kumar-mallikarjuna]

Noticed the bug label isn't being auto-assigned to Bugs. Raised a fix: #542.