ARCHITECTURE FIX:
- aws-admin IntegrationSettings will NEVER exist (it's a legacy pattern)
- Only user's own account IntegrationSettings can exist (if they override defaults)
- Otherwise GlobalIntegrationSettings is used directly
- API keys are ALWAYS from GlobalIntegrationSettings (accounts cannot override API keys)
REMOVED:
- All aws-admin Account lookups
- All aws-admin IntegrationSettings fallback attempts
- Confusing nested try/except chains
CORRECT FLOW NOW:
1. Try account's IntegrationSettings for config overrides
2. Use GlobalIntegrationSettings for missing values and ALL API keys
3. No intermediate aws-admin lookups
826ad89a3e