feat: cache OIDC providers #5069

Job	Run time
Generate SDKs	3m 30s
Run tests and lints	33m 13s
Run Playwright end-to-end tests (postgres)	7m 34s
Run end-to-end tests (postgres)	42m 34s
Run Playwright end-to-end tests (cockroach)	8m 44s
Run end-to-end tests (cockroach)	47m 45s
Run Playwright end-to-end tests (sqlite)	10m 1s
Run end-to-end tests (sqlite)	45m 18s
Run Playwright end-to-end tests (mysql)	7m 35s
Run end-to-end tests (mysql)	44m 50s
Build CLI docs	1m 18s
Generate changelog	0s
Generate release	0s
Release SDKs	0s
Draft newsletter	0s
Render version schema	0s
Send newsletter	0s
Pending approval Slack notification	0s
	4h 12m 22s

Provide feedback