Add support for `{category: name}` tag filtering to `d/vsphere_compute_cluster`

[akli-ime]

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Description

Currently, the vsphere_compute_cluster data source cannot filter clusters by their assigned vSphere tags. In environments with many clusters, selecting clusters based on tags such as OS, environment, or licensing is critical for automation, compliance, and operational workflows.

We propose adding a tag_filters argument to the data source that accepts a dictionary of ```` { category: name }```. The data source should return only clusters that have all specified tags in the corresponding categories.

Use Case(s)

• Selecting clusters based on environment (env: production) to provision workloads only on clusters in a specific environment.
• Filtering clusters by OS license type, exemple : (license: windows).
• Enabling reliable and safe automation workflows that depend on operational tags for cluster selection.

Potential Configuration

data "vsphere_compute_cluster" "filter_by_tags" {
  tag_filters = {
    "os"  = "windows"
    "env" = "production"
  }
}

References

• vSphere REST API: https://developer.broadcom.com/xapis/vsphere-automation-api/latest/latest/
• Python PoC demonstrating tag filtering : attached to this issue

vsphere_cluster_tag_poc.py