[BUG] Switching over to the bpg/proxmox provider causes precommit errors

[krakenhavoc]

Bug report

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Summary
Using the bpg/proxmox provider confuses terraform on which provider to use, specifically around the precommit workflow. This has been disabled for now but all deployments need to be switched over or explicitly defined the provider under their resources. This also breaks the 'home-lab' kubernetes deployment

Steps to reproduce

1. Enable precommit workflow
2. Make changes to terraform
3. Watch it fail

Expected behavior
pre-commit passes the same as it does locally.

Actual behavior
Pipeline fails on terraform init and validate