Fix stale cached assets disabling the quote form - #41
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After an HTML release, Cloudflare can continue serving the previous
script.jsandstyle.cssfor four hours. On the live PR #40 release, this left the new quote form without its JavaScript handler. The public script was 16,526 bytes while the deployed script was 18,439 bytes; the versioned URL returned the current asset.Add content-derived query versions to shared script and stylesheet references on every public page.
npm run assets:versionupdates those references after an asset edit, and a regression test rejects missing or stale versions. No dependencies, runtime filenames, server configuration, or deployment gates change.Validation: all 127 application tests pass. Live Chromium checks with versioned asset requests pass at 390px and 1440px for the homepage and all four service pages, including booking date/time selection and quote-form error handling. Test form requests were intercepted; no live email or booking was created. JavaScript syntax, tracked-file guard, and diff checks pass.
The normal protected deployment publishes this fix; no additional operator installation is required. Until then, purging only
https://dextech.cloud/script.jsandhttps://dextech.cloud/style.cssfrom Cloudflare can refresh the stale edge copies, though clients with an existing browser cache may still need a hard refresh.