Disable caching for public entry pages

[GsCommand]

Motivation

• Ensure /, /index.html, and /claim.html are never cached by browsers or CDN to avoid serving stale public entry pages.
• Add an explicit, visible build marker to the two public entry HTML files for traceability of this release.

Description

• Updated vercel.json to set Cache-Control: no-store and CDN-Cache-Control: no-store for the routes /, /index.html, and /claim.html.
• Added the build marker comment <!-- CommandLayer public-site-build: 2026-07-21-pr395 --> at the top of public/index.html and public/claim.html and applied a harmless whitespace formatting touch to both files.
• Modified files: vercel.json, public/index.html, and public/claim.html.

Testing

• Ran npm test and all tests passed (171 passing tests).
• Ran npm run check:links and link validation succeeded across HTML files.
• Verified vercel.json header entries and that both HTML files contain the build marker with a small Node script that inspects vercel.json and the two HTML files.
• Attempted production deploy with npx vercel --prod, but the CLI download failed due to a 403 Forbidden npm registry policy in the environment, so deployment could not be completed from this container.

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Codex Task

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Actions	Updated (UTC)
commandlayer-commandlayer-org	Ready	Preview, Comment	Jul 21, 2026 3:45am
commandlayer-org	Ready	Preview, Comment	Jul 21, 2026 3:45am
commandlayer-org111	Ready	Preview, Comment	Jul 21, 2026 3:45am

[chatgpt-codex-connector]

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[chatgpt-codex-connector]

Preserve revalidation headers for the other HTML pages

Replacing the catch-all rule with /index.html removes the explicit Cache-Control and CDN-Cache-Control revalidation policy from every other direct HTML route, including /docs.html, /verify.html, and the other frequently updated pages under public/. Those responses now depend on Vercel's default cache behavior and may be retained differently from before; keep the general HTML rule while overriding the three entry routes with no-store.

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