Claude Code v2.1.129

Descripción Detallada

What's changed - Added `--plugin-url ` flag to fetch a plugin `.zip` archive from a URL for the current session - Added `CLAUDECODEFORCESYNCOUTPUT=1` env var to force-enable synchronized output on terminals that auto-detection misses (e.g. Emacs `eat`) - Added `CLAUDECODEPACKAGEMANAGERAUTOUPDATE`: when set on Homebrew or WinGet installations, Claude Code runs the upgrade command in the background and prompts to restart - Plugin manifests: `themes` and `monitors` should now be declared under `"experimental": { ... }`. Top-level declarations still work but `claude plugin validate` will warn - Gateway `/v1/models` discovery for the `/model` picker is now opt-in via `CLAUDECODEENABLEGATEWAYMODELDISCOVERY=1` (was automatic in 2.1.126–2.1.128) - Ctrl+R history picker now defaults to searching all prompts across all projects, matching pre-2.1.124 behavior. Press Ctrl+S to narrow to the current project or session - Third-party deployments (Bedrock, Vertex, Foundry, or `ANTHROPICBASEURL` gateway) no longer see spinner tips pointing at first-party Anthropic surfaces - `skillOverrides` setting now works: `off` hides from model and `/`, `user-invocable-only` hides from model only, `name-only` collapses description - The `claudecode.pullrequest.count` OTel metric now counts PRs/MRs created via MCP tools, not just shell commands - Policy refusal error messages now include the API Request ID for easier support debugging - Fixed API errors with unrecognized 400 sta