🤖 fix: allow gpt-5.2 preview suffix in thinking policy

[ammar-agent]

Summary

• ignore key-repeat events when cycling thinking levels so Ctrl/Cmd+Shift+T advances one step
• add a UI integration test that reproduces the thinking keybind repeat behavior with gpt-5.2-codex
• keep canonical model/policy handling aligned between slider + keybind

Testing

• bun test ./tests/ui/thinkingKeybind.integration.test.ts
• make typecheck
• make static-check

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Generated with mux • Model: openai:gpt-5.2-codex • Thinking: medium • Cost: $0.60

[chatgpt-codex-connector]

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