2.1.51 — Claude Code

Added claude remote-control subcommand for external builds, enabling local environment serving
Updated plugin marketplace default git timeout from 30s to 120s with CLAUDE_CODE_PLUGIN_GIT_TIMEOUT_MS configuration option
Added support for custom npm registries and specific version pinning when installing plugins from npm sources
BashTool now skips login shell by default when a shell snapshot is available, improving performance
Fixed security issue where statusLine and fileSuggestion hook commands could execute without workspace trust acceptance
Tool results larger than 50K characters are now persisted to disk (previously 100K)
Fixed duplicate control_response messages causing API 400 errors
Added CLAUDE_CODE_ACCOUNT_UUID, CLAUDE_CODE_USER_EMAIL, and CLAUDE_CODE_ORGANIZATION_UUID environment variables for SDK callers
Fixed slash command autocomplete crashing when plugin SKILL.md description is YAML array or non-string type
/model picker now shows human-readable labels with upgrade hints for newer versions
Managed settings can now be set via macOS plist or Windows Registry