feat: settle in requirePayment + x402 v2 upgrade + unit/identity fixes#151

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badjer merged 3 commits intomainfrom

fix/settle-in-requirepayment

Apr 7, 2026

Commits on Apr 7, 2026

feat: move settlement from middleware to requirePayment (stateless design)

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fix: PR review — explicit settlement errors, tests, docs

badjer
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claude
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fix: update express tests for credential-detect-only middleware, minor cleanup

badjer
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claude
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