…16311)

* fix(dev): preserve custom port across Vite-triggered server restarts

* chore: add changeset for --port fix

---------

Co-authored-by: astrobot-houston <fred+astrobot@astro.build>

* refactor: unit tests that are integration tests

* refactor(test): move teardown.js to TypeScript

* refactor(test): move assets/fonts/utils.js to TypeScript

* refactor(test): move i18n/test-helpers.js to TypeScript

* refactor(test): move app/test-helpers.js to TypeScript

* refactor(test): move routing/test-helpers.js to TypeScript

* refactor(test): add TypeScript version of test-utils (JS kept for unconverted consumers)

* refactor(test): add TypeScript versions of mocks and build/test-helpers (JS kept for unconverted consumers)

* refactor(test): convert Group A batch 1 tests to TypeScript

* refactor(test): move action-status.test.js to TypeScript

* refactor(test): move actions-app.test.js to TypeScript

* refactor(test): move app/csrf.test.js to TypeScript

* refactor(test): move app/astro-response.test.js to TypeScript

* refactor(test): move app/astro-attrs.test.js to TypeScript

* refactor(test): move app/encoded-backslash-bypass.test.js to TypeScript

* refactor(test): move app/double-slash-bypass.test.js to TypeScript

* refactor(test): move app/error-pages.test.js to TypeScript

* refactor(test): move app/locals.test.js to TypeScript

* refactor(test): move app/response.test.js to TypeScript

* refactor(test): move app/trailing-slash.test.js to TypeScript

* refactor(test): move assets/getImage.test.js to TypeScript

* refactor(test): move assets/fonts/infra.test.js to TypeScript

* refactor(test): move assets/fonts/core.test.js to TypeScript

* refactor(test): move noop.test.js to TypeScript

* refactor(test): move call-middleware.test.js to TypeScript

* refactor(test): move preserve-build-client-dir.test.js to TypeScript

* refactor(test): move sequence.test.js to TypeScript

* refactor(test): move rendering.test.js to TypeScript

* refactor(test): move server-islands.test.js to TypeScript

* refactor(test): move sec-fetch.test.js to TypeScript

* refactor(test): move middleware-app.test.js to TypeScript

* refactor(test): move generate.test.js to TypeScript

* refactor(test): move router.test.js to TypeScript

* refactor(test): move i18n-middleware.test.js to TypeScript

* refactor(test): move i18n-app.test.js to TypeScript

* refactor(test): move head-injection-app.test.js to TypeScript

* refactor(test): move fallback.test.js to TypeScript

* refactor(test): move render-context.test.js to TypeScript

* refactor(test): move i18n-routing-static.test.js to TypeScript

* refactor(test): move i18n-static-build.test.js to TypeScript

* refactor(test): move paginate.test.js to TypeScript

* refactor(test): move context-helpers.test.js to TypeScript

* refactor(test): move manual-routing.test.js to TypeScript

* refactor(test): move html-primitives.test.js to TypeScript

* refactor(test): move manual-middleware.test.js to TypeScript

* refactor(test): move class-list-and-style.test.js to TypeScript

* refactor(test): move create-manifest.test.js to TypeScript

* refactor(test): move api.test.js to TypeScript

* refactor(test): move manifest.test.js to TypeScript

* refactor(test): move hooks.test.js to TypeScript

* refactor(test): move route-matching.test.js to TypeScript

* refactor(test): move get-params.test.js to TypeScript

* refactor(test): move render.test.js to TypeScript

* refactor(test): move static-build.test.js to TypeScript

* refactor(test): move rewrite-app.test.js to TypeScript

* refactor(test): move rewrite-validation.test.js to TypeScript

* refactor(test): move params-encoding.test.js to TypeScript

* refactor(test): delete old JS helpers and fix remaining .js import references to .ts

* refactor(test): update test:unit script for all-TypeScript unit tests

* refactor(test): remove dev-hydration test, extract integration-test-helpers for createRequestAndResponse

* fix(test): update unit tests for Logger→AstroLogger rename and API changes from main

* refactor: address linting

* refactor(test): replace fixable any types with proper types across unit tests

* fix tests

…16307)

* Surface console output from workerd during prerendering

* Filter out HTTP request logs from prerender server output

* Narrow log filter to only match internal __astro_ request paths

* Fix lint: disable no-control-regex for ANSI pattern, use non-capturing group

…16319)

* fix(node): prevent cache poisoning from conditional request errors

Move immutable cache header from send's 'headers' event to 'stream'
event so it is only set on successful responses. The 'headers' event
fires before precondition checks (If-Match, If-Unmodified-Since),
which meant error responses (412) were sent with
Cache-Control: public, max-age=31536000, immutable — allowing an
attacker to poison CDN caches with a single malformed If-Match request.

Also propagate the real HTTP status from send's error object instead
of always returning 500.

* add changeset

* update changeset wording

* Use redirect: 'manual' in cloudflare image-binding-transform fetch

* Fix unused parameter lint error

* fix(netlify): enforce validation for remote image dimensions

* test(netlify): add regression test for missing image dimensions

* fix: astro.config.mjs file

* feat: changeset

* delete: unnecessary file

* fix: refactor to use loadFixture and project test infrastructure

* fix: update changeset

* fix: changeset explanation and refactor test code

* refactor(assets): move verifyOptions export to internal to avoid hydration regressions

Co-authored-by: Felix Schneider <99918022+trueberryless@users.noreply.github.com>
Co-authored-by: Emanuele Stoppa <estoppa@cloudflare.com>

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>