miss makezero in slice init

[alingse]

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Describe the bug

I was running github actions to run linter makezero for top github golang repos.

see issues alingse/go-linter-runner#1

and the github actions output https://github.com/alingse/go-linter-runner/actions/runs/9242994368/job/25426542378

====================================================================================================
append to slice `mzn` with non-zero initialized length at https://github.com/StackExchange/dnscontrol/blob/main/providers/gcloud/gcloudProvider.go#L482:10
====================================================================================================

the mzn := make([]*gdns.ManagedZonePrivateVisibilityConfigNetwork, len(g.Networks)) should be mzn := make([]*gdns.ManagedZonePrivateVisibilityConfigNetwork, 0, len(g.Networks))

To Reproduce
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Expected behavior
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DNS Provider

• FILL IN

Additional context
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[tlimoncelli]

Thanks for the report!
Fixing in #2982