feat: remove login session cookie #1626

Job	Run time
Run OIDC conformity tests	12m 52s
Generate SDKs	2m 7s
Run HSM tests	6m 27s
Run tests and lints	11m 45s
Run end-to-end tests (memory)	4m 59s
Run end-to-end tests (memory, --jwt)	9m 30s
Run end-to-end tests (postgres)	4m 57s
Run end-to-end tests (postgres, --jwt)	4m 56s
Run end-to-end tests (mysql)	5m 0s
Run end-to-end tests (mysql, --jwt)	5m 4s
Run end-to-end tests (cockroach)	5m 19s
Run end-to-end tests (cockroach, --jwt)	5m 21s
Build CLI docs	1m 9s
Generate changelog	0s
Generate release	0s
Release SDKs	0s
Draft newsletter	0s
Render version schema	0s
Send newsletter	0s
Pending approval Slack notification	0s
	1h 19m 26s

Provide feedback