feat(data): upgrade Binance USD-M reference to V3

[proerror77]

Change contract

Capture USD-M tick size, step size, and minimum notional in reference V3 while preserving immutable V2 triplets as strictly validated read-only evidence.

Issue relationship

Refs #773

Out of scope

Existing-host cutover, PIT materialization, authenticated fee snapshots, execution latency telemetry, and Live trading.

Dependencies and merge order

First rollout unit for #773. The separately scoped existing-host cutover depends on this schema PR and must merge before any V3 production switch.

Focused validation

• cargo test -p hft-data --locked binance_usdm_reference: 7 passed
• cargo test -p hft-collector --locked binance_usdm_reference_artifact: 6 passed
• cargo test -p hft-collector --bin binance-usdm-reference-artifact-verifier --locked: 6 passed
• Historical V2 readback rejects inconsistent typed contents even with newly sealed caller anchors
• Worktree preflight and diff check passed

Rollout and rollback

No production rollout from this PR alone. Keep the current V2 collector and uploader unchanged until the follow-up existing-host cutover is reviewed, merged, released, shadow-gated, and explicitly controlled.

Scope exception

None.

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Review details

⚙️ Run configuration

Configuration used: defaults

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Run ID: 6fac2650-8f7b-4bb2-a26e-0128d1d7d102

📥 Commits

Reviewing files that changed from the base of the PR and between 1d94b43 and bd06598.

📒 Files selected for processing (9)

• agent-worktree.yml
• deployment/aliyun/binance-usdm-reference-shadow-gate-policy.jq
• deployment/aliyun/test-binance-usdm-reference-shadow-gate.sh
• rust_hft/data-pipelines/core/src/binance_usdm_reference.rs
• rust_hft/tools/collector/src/bin/binance-usdm-reference-artifact-verifier.rs
• rust_hft/tools/collector/src/bin/binance-usdm-reference-collector.rs
• rust_hft/tools/collector/src/binance_usdm_reference_artifact.rs
• rust_hft/tools/collector/src/binance_usdm_reference_collector.rs
• rust_hft/tools/collector/src/binance_usdm_reference_upload.rs

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