feat: add docs for paas native cfe support

[Tom Bojer (tombojer)]

Summary

Related links

Checklist

• I reviewed affected links, code samples, and cross-references, including PageRef references where relevant.
• I added or updated redirects in .gitbook.yaml if pages were moved, renamed, or deleted.
• I updated .wordlist.txt (and sorted it) if spellcheck flags new legitimate terms.
• Any required dependent changes in downstream modules have already been merged and published.
• This pull request is ready for review.

Notes

[shopware-dev-docs-connector]

Developer Docs healthcheck

Status: Completed with success.
Repository: shopware/docs
Commit: 88b8690
Preview: https://developer-documentation-d6ekese8u-shopware-frontends.vercel.app
Workflow run: #4437

[Renaud Hager (renaudhager)]

A few missing point:

• We support and encourage ISR (Incremental Static Regeneration), which means some header configuration is required. On page that needs to be cached at the CDN level the following header is required:

"Surrogate-Control": "max-age=86400, stale-while-revalidate=86400",

Here is an example.

For routes that should not be cached:

"Cache-Control": "no-cache, no-store, must-revalidate"
"Surrogate-Control": "no-store"

Here is an example.

• We do a full cache purge after each deployment.

[Tom Bojer (tombojer)]

Renaud Hager (@renaudhager) I added a section based on your feedback.

[Copilot]

Pull request overview

This PR adds Shopware PaaS Native documentation for deploying Composable Frontends (CFE), and updates the PaaS FAQ accordingly, including spellcheck wordlist adjustments for newly introduced terminology.

Changes:

• Update the PaaS FAQ to clarify that general custom apps aren’t supported, while composable frontends are supported with a Node.js runtime.
• Add a new “Composable Frontends” documentation page covering application.yaml setup, runtime requirements, deployment, Fastly, and ISR caching.
• Extend .wordlist.txt with new terms used by the added documentation.

Reviewed changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 5 comments.

File	Description
products/paas/shopware/faq.md	Updates FAQ answer to point readers to composable frontend support and the new documentation page.
products/paas/shopware/composable-frontends/index.md	New documentation page detailing how to run composable frontends on PaaS Native (config, runtime, deploy, CDN/cache).
.wordlist.txt	Adds terms needed for spellcheck to accept new documentation wording.

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[Micha Hobert (Isengo1989)]

Please check the comments by Copilot , if ready and solved assign me or Su (@sushmangupta) to review.

[Copilot]

Please check the comments by Copilot , if ready and solved assign me or Su (@sushmangupta) to review.

Addressed in ae64123. The remaining actionable Copilot feedback is resolved, and the updated docs passed the repository spellcheck. This is ready for review by you or Su (@sushmangupta).

[Micha Hobert (Isengo1989)]

Thx for the PR Tom Bojer (@tombojer) 👍