Removes OSS 3.26 from active docs

[ctauchen]

Product Version(s):

Issue:

Link to docs preview:

SME review:

• An SME has approved this change.

DOCS review:

• A member of the docs team has approved this change.

Additional information:

Merge checklist:

• Deploy preview inspected wherever changes were made
• Build completed successfully
• Test have passed

[netlify]

✅ Deploy Preview for calico-docs-preview-next ready!

Name	Link
🔨 Latest commit	e8ba467
🔍 Latest deploy log	https://app.netlify.com/sites/calico-docs-preview-next/deploys/672247f76eaeb400084142d4
😎 Deploy Preview	https://deploy-preview-1746--calico-docs-preview-next.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.
Lighthouse	1 paths audited Performance: 24 (🔴 down 12 from production) Accessibility: 90 (no change from production) Best Practices: 83 (no change from production) SEO: 92 (no change from production) PWA: - View the detailed breakdown and full score reports

---

To edit notification comments on pull requests, go to your Netlify site configuration.

[netlify]

✅ Deploy Preview succeeded!

Name	Link
🔨 Latest commit
🔍 Latest deploy log	https://app.netlify.com/sites/tigera/deploys/67225051dcdf392a342ad0e4
😎 Deploy Preview	https://deploy-preview-1746--tigera.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.
Lighthouse	1 paths audited Performance: 22 (🟢 up 2 from production) Accessibility: 90 (no change from production) Best Practices: 75 (no change from production) SEO: 93 (no change from production) PWA: - View the detailed breakdown and full score reports

---

To edit notification comments on pull requests, go to your Netlify site configuration.