feat(clerk-js,ui): Add OAuth transport support for external auth flows #29637

Job	Run time
Check Permissions	5s
Formatting \| Dedupe \| Changeset	1m 1s
Build Packages	41s
Publish with pkg-pr-new	1m 1s
Static analysis	1m 8s
Bundle size	41s
Unit Tests (**)	1m 1s
Unit Tests (**)	49s
Integration Tests (vue, chrome)	1m 9s
Integration Tests (generic, chrome)	1m 8s
Integration Tests (localhost, chrome)	1m 12s
Integration Tests (handshake, chrome)	1m 13s
Integration Tests (astro, chrome)	1m 15s
Integration Tests (nuxt, chrome)	1m 17s
Integration Tests (fastify, chrome)	1m 11s
Integration Tests (sessions:staging, chrome)	1m 8s
Integration Tests (ap-flows, chrome)	1m 9s
Integration Tests (sessions, chrome)	1m 14s
Integration Tests (express, chrome)	1m 16s
Integration Tests (custom, chrome)	1m 15s
Integration Tests (machine, chrome)	1m 8s
Integration Tests (handshake:staging, chrome)	1m 18s
Integration Tests (nextjs, chrome, 15)	1m 23s
Integration Tests (tanstack-react-start, chrome)	1m 5s
Integration Tests (billing, chrome)	1m 5s
Integration Tests (react-router, chrome)	1m 14s
Integration Tests (hono, chrome)	1m 14s
Integration Tests (quickstart, chrome, 16)	1m 12s
Integration Tests (nextjs, chrome, 16)	1m 9s
Integration Tests (cache-components, chrome, 16)	1m 12s
Integration Tests (quickstart, chrome, 15)	1m 18s
Integration Tests (chrome-extension, chrome)	56s
	35m 8s

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