feat(nextjs): Enable Keyless by default #12238

Job	Run time
check-permissions	2s
Unit Tests (18)	43s
Integration Tests (generic, chrome)	1m 7s
Unit Tests (22)	40s
Formatting, linting & changeset checks	1m 19s
Integration Tests (express, chrome)	1m 6s
Integration Tests (quickstart, chrome)	1m 6s
Integration Tests (ap-flows, chrome)	1m 4s
Integration Tests (elements, chrome)	1m 8s
Integration Tests (sessions, chrome)	1m 1s
Integration Tests (astro, chrome)	1m 5s
Integration Tests (expo-web, chrome)	1m 0s
Integration Tests (tanstack-start, chrome)	1m 2s
Integration Tests (tanstack-router, chrome)	1m 4s
Integration Tests (vue, chrome)	1m 5s
Integration Tests (nuxt, chrome)	1m 5s
Integration Tests (react-router, chrome)	1m 3s
Integration Tests (nextjs, chrome, 13)	1m 6s
Integration Tests (nextjs, chrome, 14)	1m 6s
Integration Tests (nextjs, chrome, 15)	1m 2s
	19m 54s

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