Function persistUserYouTubePlatformDefaults

persistUserYouTubePlatformDefaults(
userId: string,
youtube: YouTubeLivestreamFields,
): Promise<void>
Saves YouTube livestream metadata choices onto the user's profile defaults for future drafts. Failures are logged and do not propagate to callers.
Parameters
- userId: string
  Authenticated user id.
- youtube: YouTubeLivestreamFields
  platforms.youtube to remember as defaults.
Returns Promise<void>
- Defined in lib/platforms/youtube-user-defaults-persist.ts:49