Downgrade Claude Code CLI to 2.1.29

[Copilot]

Downgraded Claude Code CLI from 2.1.31 to 2.1.29.

Changes

• Updated DefaultClaudeCodeVersion constant in pkg/constants/constants.go
• Regenerated 35 workflow lock files with the new version

Original prompt

Downgrade claude to 2.1.29

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Changeset

• Type: patch
• Description: Revert the default Claude Code CLI version to 2.1.29 so we keep shipping a proven release.

Generated by Changeset Generator

[github-actions]

🌑 The shadows whisper... Smoke Codex failed. The oracle requires further meditation...

[github-actions]

✅ Changeset Generator completed successfully!

[github-actions]

📰 BREAKING: Smoke Copilot is now investigating this pull request. Sources say the story is developing...

[github-actions]

🎬 THE END — Smoke Claude MISSION: ACCOMPLISHED! The hero saves the day! ✨

[github-actions]

Agent Container Tool Check

Tool	Status	Version
bash	✅	5.2.21
sh	✅	available
git	✅	2.52.0
jq	✅	1.7
yq	✅	4.50.1
curl	✅	8.5.0
gh	✅	2.86.0
node	✅	20.20.0
python3	✅	3.12.3
go	✅	1.24.12
java	⚠️	21.0.10 (path exists, version check intercepted)
dotnet	⚠️	path exists, execution blocked by bash interception

Result: 10/12 tools fully verified ✅, 2/12 tools with path conflicts ⚠️

Notes:

• All core shell, version control, JSON/YAML processing, HTTP, and GitHub CLI tools are working perfectly
• All programming language runtimes (Node.js, Python, Go) are fully functional
• Java and .NET binaries exist at expected paths but execution is being intercepted by the bash tool infrastructure
• This appears to be a testing environment artifact rather than actual missing tools

AI generated by Agent Container Smoke Test

[github-actions]

Smoke Test Results - Run 21717811738 ✅ PASS

• ✅ GitHub MCP (Fix runtime-import file path resolution and checkout #13931, Remove tests asserting specific version constant values #13932)
• ✅ Safe Inputs GH CLI (fix: Remove duplicate Go module cache causing tar conflicts #13942, Remove italic styling from video captions to align with GitHub Primer #13940)
• ✅ Serena MCP (project activated)
• ✅ Playwright (GitHub page verified)
• ✅ File Writing (test file created)
• ✅ Bash Tool (file verified)
• ✅ Discussion Interaction (comment added to [copilot-cli-research] Copilot CLI Deep Research - February 2026 #13941)
• ✅ Build gh-aw (successful)
• ✅ Workflow Dispatch (haiku sent)

Overall: PASS | Run §21717811738

cc @pelikhan

AI generated by Smoke Copilot

[github-actions]

📰 VERDICT: Smoke Copilot has concluded. All systems operational. This is a developing story. 🎤

[Copilot]

Pull request overview

This PR downgrades the Claude Code CLI version from 2.1.31 to 2.1.29 to revert to a proven, stable release.

Changes:

• Updated DefaultClaudeCodeVersion constant in pkg/constants/constants.go from "2.1.31" to "2.1.29"
• Regenerated 35 workflow lock files to use version 2.1.29 in both npm installation commands and agent_version metadata

Reviewed changes

Copilot reviewed 37 out of 37 changed files in this pull request and generated no comments.

File	Description
pkg/constants/constants.go	Updated the default Claude Code CLI version constant from 2.1.31 to 2.1.29
.changeset/patch-downgrade-claude-code.md	Added changeset documenting the version downgrade as a patch release
.github/workflows/*.lock.yml (35 files)	Updated all Claude Code workflow lock files to install and track version 2.1.29 instead of 2.1.31

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