Observed financial metric activation

Several financial metrics were previously declared non-computable because the original ingestion basis only captured rank-only publication data. With the confirmation that direct observed venue-aggregate financial data is published at LGA grain by the source authority, these metrics will transition to a directly observed publication basis. The transition will only flip a metric to a computable classification where a directly observed source field is ingested under a verified lineage. No estimation, no interpolation, and no proportional allocation will be introduced. Prior non-computability declarations remain part of the historical record.