feat: jwt as idp (#2363)

* feat: jwt idp

* feat: command side

* feat: add tests

* fill idp views with jwt idps and return apis

* add jwtEndpoint to jwt idp

* begin jwt request handling

* merge

* handle jwt idp

* cleanup

* fixes

* autoregister

* get token from specific header name

* error handling

* fix texts

* handle renderExternalNotFoundOption

Co-authored-by: fabi <fabienne.gerschwiler@gmail.com>

internal/api/grpc/admin/idp_converter_test.go

@@ -46,6 +46,7 @@ func Test_addOIDCIDPRequestToDomain(t *testing.T) {
 				"OIDCConfig.AuthorizationEndpoint",
 				"OIDCConfig.TokenEndpoint",
 				"Type", //TODO: default (0) is oidc
+				"JWTConfig",
 			)
 		})
 	}
@@ -113,6 +114,7 @@ func Test_updateIDPToDomain(t *testing.T) {
 			test.AssertFieldsMapped(t, got,
 				"ObjectRoot",
 				"OIDCConfig",
+				"JWTConfig",
 				"State",
 				"Type", //TODO: type should not be changeable
 			)