K8s: DRAFT simplified supported distros page

[kaitlynmichael]

Note

Low Risk
Documentation-only change to a reference page; no runtime or deployment behavior is modified, though readers lose per-cloud tested matrices until content is validated for accuracy.

Overview
Restructures the Supported Kubernetes distributions reference to be shorter and easier to scan, and aligns naming with Redis Software for Kubernetes.

The intro now lists explicitly tested platforms (OpenShift, GKE, RKE, TKGI, AKS, EKS) and states that other CNCF-conformant clusters on supported Kubernetes versions are still supported without per-vendor matrices. Per-distribution sections and their large tables (Community Kubernetes, EKS, AKS, GKE, Rancher, TKGI, VKS, TKG, etc.) are removed in favor of a Latest release snapshot for operators 8.0.18-11 through 8.0.20-21 and a single Version history scrollable matrix keyed by OpenShift and Kubernetes versions across operator releases. Status legend and deprecation markers are updated (e.g. ⚠️ instead of :warning:), and front matter uses lowercase title plus an updated meta description.

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[github-actions]

Staging links:
https://redis.io/docs/staging/distro-page-mockup/operate/kubernetes/reference/supported_k8s_distributions/

[jit-ci]

🛡️ Jit Security Scan Results

✅ No security findings were detected in this PR

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^{Security scan by Jit}

[dwdougherty]

LGTM.

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[cursor]

Cursor Bugbot has reviewed your changes and found 1 potential issue.

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[cursor]

Latest release omits 8.0.10-15

Medium Severity

The Latest release section states support only for operator releases 8.0.18-11 through 8.0.20-21, but the Version history table on the same page marks 8.0.10-15 as supported for the same Kubernetes versions (including 1.35–1.33).

 

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