Session recordings

Method	Path
`POST`	`/api/session-recordings` (or `/api/sessions/{id}/recordings`)
`GET`	`/api/session-recordings`
`GET`	`/api/session-recordings/{id}`
`DELETE`	`/api/session-recordings/{id}`	Limits: 60 minutes per recording, 150 MB max. Supported formats: WAV, MP3, M4A, OGG, FLAC, Opus. Mount stack includes `purposeBasedAccess('session_recordings',...)`.