T7184: Fix makefile target test

[MPStudyly]

Change summary

Add --cpu 4 and --memory 8 args to target test, matching target for VPP tests, fixing smoketest runs due to VPP requiring additional resources.

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Code style update (formatting, renaming)
• Refactoring (no functional changes)
• Migration from an old Vyatta component to vyos-1x, please link to related PR inside obsoleted component
• Other (please describe):

Related Task(s)

https://vyos.dev/T7184

Related PR(s)

Checklist:

• I have read the CONTRIBUTING document
• I have linked this PR to one or more Phabricator Task(s)
• My commit headlines contain a valid Task id
• My change requires a change to the documentation
• I have updated the documentation accordingly

[github-actions]

👍
No issues in PR Title / Commit Title

[MPStudyly]

Is there anything left for me to do to get this merged?

[sever-sever]

Is there anything left for me to do to get this merged?

Could you do “commit amend” with proper commit message format which should include the task number. And push force.
A similar like you have in PR title