Save SmartSelfie Enrollment userId on job completion

[vanshg]

Summary

Since the SmartSelfie Enroll and Auth jobs share the same delegate and since the inital job result is still processing, we can't tell in the delegate what the job type is. This makes a change to define a separate delegate for enroll, so that we can save the userId used for enrollment and pre-populate the smartselfie auth user ID text field with it

[github-actions]

	Warnings
⚠️	The source files were changed, but the tests remain unmodified. Consider updating or adding to the tests to match the source changes.
⚠️	Example/SmileID/HomeView.swift#L31 - Closure parameters should be on the same line as opening brace. (closure_parameter_position)
⚠️	Example/SmileID/HomeView.swift#L31 - Closure parameters should be on the same line as opening brace. (closure_parameter_position)
⚠️	Example/SmileID/HomeView.swift#L31 - Closure parameters should be on the same line as opening brace. (closure_parameter_position)
⚠️	Example/SmileID/HomeView.swift#L31 - Closure parameters should be on the same line as opening brace. (closure_parameter_position)
⚠️	Example/SmileID/HomeView.swift#L150 - Closure parameters should be on the same line as opening brace. (closure_parameter_position)
⚠️	Example/SmileID/HomeView.swift#L150 - Closure parameters should be on the same line as opening brace. (closure_parameter_position)
⚠️	Example/SmileID/HomeView.swift#L150 - Closure parameters should be on the same line as opening brace. (closure_parameter_position)
⚠️	Example/SmileID/HomeView.swift#L178 - Closure parameters should be on the same line as opening brace. (closure_parameter_position)
⚠️	Example/SmileID/HomeView.swift#L178 - Closure parameters should be on the same line as opening brace. (closure_parameter_position)
⚠️	Example/SmileID/HomeView.swift#L178 - Closure parameters should be on the same line as opening brace. (closure_parameter_position)

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