feat(native-agent): Anthropic OAuth (Claude Pro/Max) login for openab-agent#1187

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canyugs:feat/native-agent-anthropic-oauth

Commits on Jun 25, 2026

feat(native-agent): add Anthropic OAuth (Claude Pro/Max) login + provider

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fix(native-agent): default Anthropic model to claude-opus-4-8

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fix(native-agent): address PR review (CI workspace, PKCE state, error UX)

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fix(native-agent): flush stdout drain on ACP server shutdown

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fix: address review #6/#7/#11 (auth mode, 401 refresh, error UX)

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fix: address review #8 — always verify CSRF state on bare-code paste

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fix: don't pin a hardcoded Anthropic default model (review F4 follow-up)

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docs: fix stale PKCE state comment (review F5)

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feat(native-agent): accept canonical provider/model in OPENAB_AGENT_MODEL

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fix: satisfy clippy::manual_is_multiple_of (Rust 1.96 stable)

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