fix: Sets all attributes of Azure `mongodbatlas_network_peering` as ForceNew, forcing recreation of the resource when updating

[oarbusi]

Description

Sets all attributes when updating an Azure network peering resource. Fixes https://github.com/mongodb/terraform-provider-mongodbatlas/issues/2281

Link to any related issue(s): CLOUDP-249269

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• [ ] This change requires a documentation update
• [ ] Documentation fix/enhancement

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Further comments

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[oarbusi]

After adding ForceNew to the Azure attributes, Azure update does not have to be handled in the Update method. Will investigate if AWS and GCP have the same behaviour and create a follow up PR if needed