fix Move-Item parameter and iface in flannel hostprocess

[djboris9]

Reason for PR:
Flannel in hostprocess mode fails with the following error:

$ kubectl -n kube-system logs -f kube-flannel-ds-windows-2022-amd64-kpnhk
Moving SDN CNI binaries to host
Move-Item : A parameter cannot be found that matches parameter name 'DestinationPath'.
At C:\C\2e81614228d3b72843d632b147666ae352759a67c6934ee8b0f058d5498ede26\flannel\start.ps1:5 char:59
+ ... th "$env:CONTAINER_SANDBOX_MOUNT_POINT/cni/" -DestinationPath "c:\opt ...
+                                                  ~~~~~~~~~~~~~~~~
    + CategoryInfo          : InvalidArgument: (:) [Move-Item], ParentContainsErrorRecordException
    + FullyQualifiedErrorId : NamedParameterNotFound,Microsoft.PowerShell.Commands.MoveItemCommand

This is because Move-Item contains no parameter named DestinationPath but has a parameter called Destination.
Also change Move-Item to Copy-Item, because the CONTAINER_SANDBOX_MOUNT_POINT access is denied (Move-Item : Access to the path 'C:\C\5058c3fcf6266d2ba0c83cb8ce7dc4270e459f9ce470807bebf3f836a3182d2b\cni\' is denied.).

Additionally the call to flanneld has a static iface IP set (10.1.0.5). This is changed now to the $managementIP.

This issue is also mentioned in #181

Issue Fixed:
Issue #181 partly

Requirements

• Sqaush commits
• Documentation
• Tests

Notes:

[djboris9]

/assign @ddebroy

[jsturtevant]

Thanks!

/lgtm
/approve

[k8s-ci-robot]

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This pull-request has been approved by: djboris9, jsturtevant

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