Clarify Keyless key server auto-generates its certificate

[baubuchon-cf]

Adds a note to the Activate step: on first start (with hostname, Zone ID, and Origin CA API key set), gokeyless generates its key + CSR and gets the certificate signed automatically — no manual cert creation needed. Addresses T257 / customer feedback.

Summary

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Documentation checklist

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• The change adheres to the documentation style guide.
• If a larger change - such as adding a new page- an issue has been opened in relation to any incorrect or out of date information that this PR fixes.
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[cloudflare-docs-bot]

Review

✅ No issues found in commit c93f098.

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[github-actions]

This pull request requires reviews from CODEOWNERS as it changes files that match the following patterns:

Pattern	Owners
*	@cloudflare/product-owners

[ask-bonk]

Good clarification. One minor grammar suggestion inline.

Also, please check the relevant items in the documentation checklist in the PR description (e.g., style guide adherence) — several boxes are currently unchecked.

[ask-bonk]

Reviewed PR #31821.

Summary: This PR adds a helpful clarification to the Keyless SSL key server setup partial (src/content/partials/ssl/keyless-key-server-setup.mdx), explaining that gokeyless automatically generates its own private key and CSR on first start (when hostname, Zone ID, and Origin CA API key are configured) and obtains the signed certificate without manual intervention.

Labels applied: product:ssl, content:edit

Issues flagged:

• LOW — Inline suggestion on the note text: mixed tenses ("will not start and asks" → "will not start and will ask").
• Note — The documentation checklist items in the PR description are all unchecked; the author should check the ones that apply (e.g., style guide adherence).

No build-breaking MDX issues, frontmatter problems, or incorrect links were found. The addition uses the correct admonition syntax (:::note) consistent with the existing partial.

github run

[github-actions]

Preview URL: https://c93f0982.preview.developers.cloudflare.com
Preview Branch URL: https://keyless-autogen-cert-note.preview.developers.cloudflare.com

[baubuchon-cf]

@elithrar - quick one for CODEOWNER approval — one-line accuracy/tense fix in the key-server setup partial (auth cert is auto-generated on first start). Bots green. Thanks!

[github-actions]

Hey there, we've marked this pull request as stale because there's no recent activity on it. This label helps us identify PRs that might need updates (or to be closed out by our team if no longer relevant).