fix: incorrect pod matcher for compactor in mixin

[QuentinBisson]

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What this PR does / why we need it:

This PR fixes the compactor pod matchers in ssd mode. I was sure I covered them all but I apparently missed one again @cstyan :)

Which issue(s) this PR fixes: Fixes #

Special notes for your reviewer:

Checklist

• [ ] Reviewed the CONTRIBUTING.md guide (required)
• [ ] Documentation added
• [ ] Tests updated
• [ ] Title matches the required conventional commits format, see here
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[QuentinBisson]

@cstyan could you please take a look at this one ?