feat(xo-web/render-xo-item/Vm): yellow icon next to VM name when VM is busy

[pdonias]

Fixes #7593

Screenshots

Description

In the Vm component of render-xo-item.js that is used to render a VM anywhere in the UI, use the same logic as on the VM's page for the icon's color, ie change it to yellow when the VM is busy.

Checklist

• Commit
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  • Reference the relevant issue (Fixes #007, See xoa-support#42, See https://...)
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• PR
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