fix: ensure `bearer_token` respects `token_from` #741

Job	Run time
Generate SDKs	3m 47s
Run tests and lints	5m 1s
Run tests (reload)	1m 20s
Run tests (e2e)	53s
Run tests (forwarded-header)	55s
Run tests (bearer-token)	49s
Build CLI docs	1m 33s
Generate changelog	0s
Generate release	0s
Release SDKs	0s
Draft newsletter	0s
Render version schema	0s
Send newsletter	0s
Pending approval Slack notification	0s
	14m 18s

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