docs: note editor-context Screen values and captured-variable filtering in skills

[hatayama]

Summary

• execute-dynamic-code now states that Screen.width/Screen.height in this tool are Editor pixels, not Game View resolution, and points to ViewportPointToRay for a Game View center ray.
• pause-point now points from --captured-variables to --captured-variable-names when the default full dump is noisy.

User Impact

• Before: a Game View raycast written with Screen.* missed, and agents spent extra round trips assuming the raycast was broken.
• After: the skill states the Editor-context contract up front.
• Before: --captured-variables full buried the locals of interest under unrelated InstanceField values, and --captured-variable-names was not discoverable from that flag's description.
• After: the --captured-variables bullet itself points at the name filter.

Changes

• Two sentences under execute-dynamic-code Code Rules.
• One bullet under pause-point Reading CapturedVariables.
• Regenerated .claude/ and .agents/ skill copies. Parameter tables are unchanged, so default-tools.json stayed up to date.

Verification

• scripts/sync-tool-docs.sh → cli/common/tools/default-tools.json is already up to date.
• dist/darwin-arm64/uloop skills install --claude --agents → Updated: 2, Skipped: 18

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No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro Plus

Run ID: 579a80b2-1823-4d46-9197-e13adb31b563

📥 Commits

Reviewing files that changed from the base of the PR and between 8929385 and 71b339d.

📒 Files selected for processing (3)

• .agents/skills/uloop-pause-point/SKILL.md
• .claude/skills/uloop-pause-point/SKILL.md
• Packages/src/Editor/CliOnlyTools~/PausePoint/Skill/SKILL.md

Included review availability: Your plan provides up to 4 included reviews per hour; 0 remain after this review.

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📝 Walkthrough

Walkthrough

The PR updates six skill documents. Execute-dynamic-code guidance covers Editor pixels and Game View-center rays. Pause-point guidance covers full variable capture, truncation limits, and output filtering.

Changes

Skill documentation

Layer / File(s)	Summary
Game View ray guidance .agents/skills/uloop-execute-dynamic-code/SKILL.md, .claude/skills/uloop-execute-dynamic-code/SKILL.md, Packages/src/Editor/FirstPartyTools/ExecuteDynamicCode/Skill/SKILL.md	The documentation distinguishes Editor pixels from Game View resolution and documents ViewportPointToRay for the Game View center.
Pause-point capture guidance .agents/skills/uloop-pause-point/SKILL.md, .claude/skills/uloop-pause-point/SKILL.md, Packages/src/Editor/CliOnlyTools~/PausePoint/Skill/SKILL.md	The documentation explains retained values, truncation limits, and filtering with --captured-variable-names or --captured-variables names.

Estimated code review effort: 1 (Trivial) | ~3 minutes

Merge Risk: ⚪ Minimal · up to 71b33

This documentation-only change clarifies editor-context screen values and captured-variable filtering; no actionable merge-blocking risk remains after normal checks and review.

Possibly related PRs

• hatayama/unity-cli-loop#1688: Updates related tool-skill documentation, including execute-dynamic-code and pause-point guidance.
• hatayama/unity-cli-loop#1836: Modifies the same execute-dynamic-code and pause-point skill documentation.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description check	✅ Passed	The description directly explains the documentation updates, user impact, regenerated copies, and verification steps.
Title check	✅ Passed	The title clearly summarizes the documentation changes for Editor-context Screen values and captured-variable filtering.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch docs/skill-screen-and-captured-variable-filter

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