Scope

• Update copy in the success banner to
  "Your channel is now successfully enrolled to Gleev YouTube Partnership Program! You already qualified for the new sign up reward of [200 JOY] tokens. Go to Dashboard for more information."

• Add reward for signing up to Auto-sync to config (the 200 JOY)

Context

• Configurable YPP for External App Operators #3323
  Requirements modal as handled here:
• YPP: Move Tiers definition to the Atlas App side based on number of subscribers returned by BE #3447

Out of scope

• Custom failure banner