fix(e2e): WebAuthn on prod build, saved-filters navigation, Vercel scripts

CI e2e serves a production build on localhost; Next inlines NODE_ENV so
WebAuthn RP resolution now treats localhost requests as test mode. Saved
filters avoids a racing bare goto. Analytics/SpeedInsights render only on Vercel.

src/app/(frontend)/layout.tsx

@@ -77,8 +77,12 @@ export default async function RootLayout(props: { children: React.ReactNode }) {
     >
       <body className="antialiased w-screen scrollbar-hide overflow-hidden">
         <ThemeProvider attribute="class">
-          <SpeedInsights />
-          <Analytics />
+          {process.env.VERCEL === '1' ? (
+            <>
+              <SpeedInsights />
+              <Analytics />
+            </>
+          ) : null}
           <RefreshRouteOnSave />
           {children}
         </ThemeProvider>

src/utilities/webauthn/campaignWebAuthnConfig.ts

@@ -17,6 +17,12 @@ export type CampaignWebAuthnRelyingParty = {
 
 const RP_NAME = 'Campanha Jorge Solla'
 
+/** Matches `LOCAL_AUTHORITY_PATTERN` in `campaignInviteOrigin` — kept local on purpose. */
+const LOCAL_REQUEST_HOST = /^(localhost|127\.0\.0\.1|\[::1\])(?::[0-9]{1,5})?$/i
+
+const isLocalRequestHost = (host: string | undefined): boolean =>
+  Boolean(host && LOCAL_REQUEST_HOST.test(host))
+
 /**
  * The authority the browser is actually talking to, which is what has to agree
  * with the relying party. Compared as `host` (name + port) and not as a full
@@ -61,9 +67,17 @@ const requestHostOf = ({
 export const getCampaignWebAuthnRelyingParty = (
   input: CampaignInviteOriginInput = {},
 ): CampaignWebAuthnRelyingParty | null => {
+  const requestHost = requestHostOf(input)
+  // `getCampaignInviteBaseURL` reads `process.env.NODE_ENV`, which Next inlines
+  // at build time as `"production"`. CI e2e serves that build on
+  // http://localhost:3000 (`pnpm start`), which would otherwise demand HTTPS
+  // DNS and hide biometrics. The request host is authoritative here.
+  const environment =
+    input.environment ?? (isLocalRequestHost(requestHost) ? ('test' as const) : undefined)
+
   let baseURL: string
   try {
-    baseURL = getCampaignInviteBaseURL(input)
+    baseURL = getCampaignInviteBaseURL(environment ? { ...input, environment } : input)
   } catch {
     return null
   }
@@ -74,7 +88,6 @@ export const getCampaignWebAuthnRelyingParty = (
 
   // Absent host: a non-request context (a script, a test) that cannot be
   // checked. The ceremonies always pass the headers.
-  const requestHost = requestHostOf(input)
   if (requestHost && requestHost !== url.host.toLowerCase()) return null
 
   return { rpID, rpName: RP_NAME, origin: url.origin }

tests/e2e/campaignSavedFilters.e2e.spec.ts

@@ -55,11 +55,14 @@ test.describe('Filtros salvos de Municípios', () => {
     await expect(shortcut).toHaveAttribute('aria-current', 'page')
 
     // A page is a position inside the recorte, not part of it.
-    await page.goto(`${SAVED_RECORTE}&page=2`)
+    await page.goto(`${SAVED_RECORTE}&page=2`, NAVIGATION)
     await expect(shortcut).toHaveAttribute('aria-current', 'page')
 
-    // Another recorte is not this one, and the shortcut brings it back.
-    await page.goto('/campanha/municipios')
+    // Another recorte is not this one, and the shortcut brings it back. Use the
+    // sidebar link — a bare `goto` here races an in-flight RSC navigation and
+    // flakes as net::ERR_ABORTED under prod load (measured in CI 2026-07-30).
+    await page.getByRole('link', { name: 'Municípios', exact: true }).click()
+    await expect(page).toHaveURL('/campanha/municipios', NAVIGATION)
     await expect(shortcut).not.toHaveAttribute('aria-current', 'page')
     await shortcut.click()
     await expect(page).toHaveURL(SAVED_RECORTE, NAVIGATION)

tests/unit/campaignWebAuthnConfig.unit.spec.ts

@@ -46,6 +46,15 @@ describe('getCampaignWebAuthnRelyingParty', () => {
     ).toMatchObject({ rpID: 'localhost', origin: 'http://localhost:3100' })
   })
 
+  it('follows localhost when a production build is served there (CI e2e)', () => {
+    expect(
+      getCampaignWebAuthnRelyingParty({
+        configuredURL: 'https://pt.jorgesolla.com.br',
+        forwardedHost: 'localhost:3000',
+      }),
+    ).toMatchObject({ rpID: 'localhost', origin: 'http://localhost:3000' })
+  })
+
   it('refuses production without a configured site URL', () => {
     expect(
       getCampaignWebAuthnRelyingParty({ environment: 'production', configuredURL: undefined }),