fix(tui): ignore terminal status responses as input

[ousamabenyounes]

Related Issue

Resolve #2181

Problem

Terminal query replies such as cell-size, device-attribute, DCS, APC, and OSC reports were routed as keyboard input. During an active turn, those control responses could be interpreted as user activity and interrupt the turn.

What changed

• consume non-OSC terminal status replies before application input listeners;
• preserve OSC reports for protocol listeners such as live theme tracking, while preventing unhandled reports from reaching the focused component;
• keep ordinary keyboard, SGR mouse, and Kitty keyboard input unchanged;
• add patch changesets for pi-tui and kimi-code.

Test verification (RED → GREEN)

• RED on the unpatched upstream path: exact cell-size (ESC[6;18;8t), OSC, and device-attribute (ESC[?1;2;4c) responses reached application/focused input handlers.
• GREEN after the patch: four regression scenarios cover non-OSC filtering, listener-consumed OSC, unhandled OSC filtering, and preservation of keyboard/mouse/Kitty input.
• Full local suite proof on Node 24.15.0:
  • clean pi-tui baseline: 715/715 passing;
  • patched pi-tui suite: 719/719 passing, 0 skipped, 0 failed;
  • patched kimi-code suite: 2,457 passing, 5 pre-existing skips, 0 failed across 187 files;
  • pi-tui typecheck/build, changed-file lint, sherif, changeset validation, and diff checks pass.

Checklist

• I have read the CONTRIBUTING document.
• I have linked a related issue, or explained the problem above.
• I have added tests that prove my feature works.
• Ran gen-changesets skill, or this PR needs no changeset.
• Ran gen-docs skill, or this PR needs no doc update.

[changeset-bot]

🦋 Changeset detected

Latest commit: 3275941

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
@moonshot-ai/kimi-code	Patch

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Remove the private package changeset

This changeset targets @moonshot-ai/pi-tui, but that workspace is marked private: true in packages/pi-tui/package.json, and the repository changeset notes say not to add release changesets for private internal packages (.changeset/README.md:149). In the release flow this leaves a non-publishable internal package in the release plan/changelog path, while the companion @moonshot-ai/kimi-code changeset already covers the user-visible CLI fix.

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