fix(clerk-js): Combined flow routing #11302

Job	Run time
check-permissions	2s
Integration Tests (generic, chrome)	1m 53s
Unit Tests (18)	39s
Formatting, linting & changeset checks	3m 5s
Integration Tests (express, chrome)	1m 40s
Unit Tests (22)	45s
Integration Tests (quickstart, chrome)	1m 28s
Integration Tests (ap-flows, chrome)	1m 41s
Integration Tests (elements, chrome)	1m 49s
Integration Tests (sessions, chrome)	1m 27s
Integration Tests (astro, chrome)	1m 54s
Integration Tests (expo-web, chrome)	1m 39s
Integration Tests (tanstack-start, chrome)	1m 25s
Integration Tests (tanstack-router, chrome)	1m 57s
Integration Tests (vue, chrome)	1m 30s
Integration Tests (nuxt, chrome)	1m 45s
Integration Tests (react-router, chrome)	1m 25s
Integration Tests (nextjs, chrome, 13)	1m 45s
Integration Tests (nextjs, chrome, 14)	6m 54s
Integration Tests (nextjs, chrome, 15)	5m 48s
	40m 31s

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