Rename selfservice forgot to login

ref #197

src/controllers/RunnerSelfServiceController.ts

@@ -116,7 +116,7 @@ export class RunnerSelfServiceController {
 		return scan.toResponse();
 	}
 
-	@Post('/runners/forgot')
+	@Post('/runners/login')
 	@ResponseSchema(RunnerNotFoundError, { statusCode: 404 })
 	@OnUndefined(ResponseEmpty)
 	@OpenAPI({ description: 'Use this endpoint to reuqest a new selfservice token/link to be sent to your mail address (rate limited to one mail every 24hrs).' })