add shareProcessNamespace capability to v1alpha2

[frzifus]

Description:

Link to tracking Issue:

Closes #2540

Testing:

Documentation:

[jaronoff97]

need to run make generate

[frzifus]

afaik we do not generate v1alpha2, right?

[swiatekm]

afaik we do not generate v1alpha2, right?

We don't build manifests, but we do generate the deepcopy code.

[frzifus]

@swiatekm-sumo Is coping a primitive values not covered in line 600? Since make generate does not produce any output. While when I change the field to be a ptr, I can see that the generator adds a few lines to copy the value. Once I change it back and run make generate it gets removed. 🐎

opentelemetry-operator/apis/v1alpha2/zz_generated.deepcopy.go

Lines 598 to 600 in e2773be

	// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
	func (in *OpenTelemetryCommonFields) DeepCopyInto(out *OpenTelemetryCommonFields) {
	*out = *in

[swiatekm]

I was confused why the documentation change was in this PR, but it looks like it's because the original PRs didn't include it. Which is strange, because the CI should fail that. I'll look into it, but this PR seems fine even though the changes are confusing.

[frzifus]

Oh, I thought the generated lines belong to v1alpha2. But It seems that not part of api.md 🐰 🤦