fix: return credentials in FindByCredentialsIdentifier #4664

Job	Run time
Generate SDKs	3m 20s
Run Playwright end-to-end tests (postgres)	5m 44s
Run Playwright end-to-end tests (cockroach)	5m 50s
Run tests and lints	28m 10s
Run Playwright end-to-end tests (sqlite)	6m 1s
Run end-to-end tests (postgres)	42m 38s
Run Playwright end-to-end tests (mysql)	5m 14s
Run end-to-end tests (cockroach)	50m 11s
Run end-to-end tests (sqlite)	42m 28s
Run end-to-end tests (mysql)	42m 32s
Build CLI docs	1m 15s
Generate changelog	0s
Generate release	0s
Render version schema	0s
Release SDKs	0s
Draft newsletter	0s
Pending approval Slack notification	0s
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	3h 53m 23s

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