Describe the bug

Whilst looking at the SyncLink function, I noticed there may be some duplicated code:

https://github.com/jodevsa/wireguard-operator/blob/1d1bef4d0d82c0235dbfba3b665f6ebe5fb4260b/pkg/wireguard/wireguard.go#L136-L142

It looks like we already get the link and set it to up later in the function.

https://github.com/jodevsa/wireguard-operator/blob/1d1bef4d0d82c0235dbfba3b665f6ebe5fb4260b/pkg/wireguard/wireguard.go#L145-L150

https://github.com/jodevsa/wireguard-operator/blob/1d1bef4d0d82c0235dbfba3b665f6ebe5fb4260b/pkg/wireguard/wireguard.go#L167-L169

I didn't remove it at the time because I don't know if this is deliberate, or if it can just be removed. I also wonder if the check for whether or not the link exists a second time makes sense? How could it possibly not exist if we just created it? I wonder if this function should be reworked a bit to simply call itself again after the link is created rather than getting the link multiple times.

To Reproduce

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Expected behavior

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Screenshots

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Additional context

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