[truealpha-factors] Accept Qlib selection evidence

[wangzitian0]

Acceptance

• bind terminal E1 acceptance to implementation merge 891ea6982283b940df3b0973bd1940b03c81888a
• record the frozen-corpus pinned-Qlib selection evidence as accepted_e1
• mark only batch S7 done; no approved semantics, real TOPT mapping, stable handoff, registered factor, persistent portfolio, sizing, replay, Staging, or release state changes

Evidence

• implementation PR [truealpha-factors] Implement pinned Qlib selection adapter #187 passed delivery governance, Python checks, runtime smoke, image builds, and security checks before merge
• Copilot reviewed 8 implementation files; its one fail-closed runtime comment was fixed, answered, and resolved
• implementation merge 891ea6982283b940df3b0973bd1940b03c81888a passed all five main push workflows
• exact live issue parity and pull-request authorization passed for base 891ea6982283b940df3b0973bd1940b03c81888a and head beb9a79462fcf7e6496bdac9dfed8d65c4f28103
• E1 evidence rung-evidence:S7-issuer-strategy-selection:c287ef204341901d039cac73bded4e96360019f98ec12efb578f2cdc9157879c records all four acceptance commands at exit code 0

Claim ceiling

E1 frozen-corpus Qlib selection-adapter evidence only. Product semantics, real TOPT mapping, stable handoff, persistent portfolio state, sizing, replay, and release readiness remain explicitly unclaimed.

Closes #181.

[Copilot]

Pull request overview

Updates governance records to reflect E1 acceptance for batch S7-issuer-strategy-selection, binding the acceptance to the merged implementation base SHA and recording the evidence state as accepted_e1. This is a governance/ledger update (no execution semantics, release activation, or runtime behavior changes).

Changes:

• Mark S7 batch status as done and advance last_accepted_rung to E1 in the batch manifest.
• Pin activation.base_sha to the implementation merge (891ea6982283b940df3b0973bd1940b03c81888a) and set the evidence output state to accepted_e1.
• Update governance/vision-issue-graph.json to reflect the batch’s done status and the new manifest SHA-256.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

File	Description
governance/vision-issue-graph.json	Marks S7 as done at E1 and updates the referenced manifest hash.
governance/batches/S7-issuer-strategy-selection.v1.json	Advances the batch ledger to accepted E1 (status/last_accepted_rung/base_sha/output state).

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