Only count adoptions with status='MINING_ENABLED' when calculating:
- Personal adoption count (user list)
- Team adoption count (user list)
- Personal adoption stats (user detail)
- Direct referral adoptions (user detail)
- Team adoptions (user detail)
- Referral tree adoption stats
This fixes incorrect adoption counts that included pending/unconfirmed orders.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>