Function updateYouTubeStreamKeys

updateYouTubeStreamKeys(
userId: string,
fields: { mainStreamKey?: string; tempStreamKey?: string },
): Promise<ConnectedAccountPublic>
Updates encrypted YouTube stream keys on the user's existing YouTube connection.
Parameters
- userId: string
  VideoSphere user id.
- fields: { mainStreamKey?: string; tempStreamKey?: string }
  Plaintext keys to store; omit a field to leave the stored value unchanged, or pass '' to clear it.
Returns Promise<ConnectedAccountPublic>
Updated public account row, or null when no YouTube connection exists.
- Defined in lib/repositories/connected-accounts.ts:466