generate: respect project version when getting package name

[estroz]

Description of the change:

• internal/cmd/operator-sdk/generate: respect project version when getting package name

Motivation for the change: project version determines how package name is retrieved for a project (dir name vs. config's projectName field).

/kind bug

Signed-off-by: Eric Stroczynski ericstroczynski@gmail.com

Checklist

If the pull request includes user-facing changes, extra documentation is required:

• Add a new changelog fragment in changelog/fragments (see changelog/fragments/00-template.yaml)
• Add or update relevant sections of the docs website in website/content/en/docs

[estroz]

/assign @rashmigottipati

[rashmigottipati]

/lgtm

[estroz]

/cherry-pick v1.3.x

[openshift-cherrypick-robot]

@estroz: #4431 failed to apply on top of branch "v1.3.x":

Applying: internal/cmd/operator-sdk/generate: respect project version when getting package name
Using index info to reconstruct a base tree...
M	internal/cmd/operator-sdk/generate/bundle/bundle.go
M	internal/cmd/operator-sdk/generate/internal/genutil.go
Falling back to patching base and 3-way merge...
Auto-merging internal/cmd/operator-sdk/generate/internal/genutil.go
CONFLICT (content): Merge conflict in internal/cmd/operator-sdk/generate/internal/genutil.go
Auto-merging internal/cmd/operator-sdk/generate/bundle/bundle.go
error: Failed to merge in the changes.
hint: Use 'git am --show-current-patch=diff' to see the failed patch
Patch failed at 0001 internal/cmd/operator-sdk/generate: respect project version when getting package name
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".

Details

In response to this:

/cherry-pick v1.3.x

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