* feat(internal_user_endpoints.py): return 'total_tokens' in `/user/daily/analytics`
* test(test_internal_user_endpoints.py): add unit test to assert spend metrics and dailyspend metadata always report the same fields
* build(schema.prisma): record success + failure calls to daily user table
allows understanding why model requests might exceed provider requests (e.g. user hit rate limit error)
* fix(internal_user_endpoints.py): report success / failure requests in API
* fix(proxy/utils.py): default to success
status can be missing or none at times for successful requests
* feat(new_usage.tsx): show success/failure calls on UI
* style(new_usage.tsx): ui cleanup
* fix: fix linting error
* fix: fix linting error
* feat(litellm-proxy-extras/): add new migration files
