Function mergeRecordingControlsIcons

mergeRecordingControlsIcons(
userIcons?: Partial<RecordingControlsIcons>,
): RecordingControlsIcons
Merges user-provided RecordingControls icons with default values.
Parameters
- OptionaluserIcons: Partial<RecordingControlsIcons>
  Partial icons to merge with defaults
Returns RecordingControlsIcons
Complete RecordingControlsIcons with all required properties
Example
```
const icons = mergeRecordingControlsIcons({
  record: <CustomRecordIcon />,
});
// icons.record is custom, others use defaults
```
- Defined in recording/defaults.ts:205