ui: harden standalone v41 provenance and historical score readout

[MontrealAI]

Motivation

• Remove stale v40 provenance residues in the committed v41 single-file artifact and make continuity keying explicit for v41.
• Surface a live-manager read for historical agent scoring so operators can see provenance-aware score previews without assuming availability.
• Keep the standalone HTML single-file operator artifact truthful about ABI limits (graceful fallbacks) and consistent across docs/tests.

Description

• Updated the standalone artifact ui/agijobmanager_genesis_job_mainnet_2026-03-05-v41.html to replace v40 provenance strings with v41 equivalents (UI_CONTINUITY_KEY, createdVia, and UI labels).
• Added previewHistoricalScore(address) to the embedded AGIJobManager ABI and wired a safe-read UI metric Historical score preview into the My Stats panel with an uncertainty-safe fallback when the getter is unavailable.
• Hardened runtime reset and wrong-network/read-only code paths to clear and render the new historical-score field coherently.
• Updated ENS compatibility text to remove stale v40 wording and extended the standalone unit test to assert continuity-key provenance, historical-score wiring, and absence of the stale v40 text by changing ui/tests/standaloneV41.test.ts.

Testing

• Ran the standalone artifact unit test: cd ui && npx vitest run tests/standaloneV41.test.ts, which executed 4 tests and all passed.
• Verified the modified single-file artifact still contains the pinned mainnet contract addresses and the updated v41 continuity metadata via the updated test assertions.

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Codex Task