Claude Code v2.1.50

Descripción Detallada

What's changed - Added support for `startupTimeout` configuration for LSP servers - Added `WorktreeCreate` and `WorktreeRemove` hook events, enabling custom VCS setup and teardown when agent worktree isolation creates or removes worktrees. - Fixed a bug where resumed sessions could be invisible when the working directory involved symlinks, because the session storage path was resolved at different times during startup. Also fixed session data loss on SSH disconnect by flushing session data before hooks and analytics in the graceful shutdown sequence. - Linux: Fixed native modules not loading on systems with glibc older than 2.30 (e.g., RHEL 8) - Fixed memory leak in agent teams where completed teammate tasks were never garbage collected from session state - Fixed `CLAUDECODESIMPLE` to fully strip down skills, session memory, custom agents, and CLAUDE.md token counting - Fixed `/mcp reconnect` freezing the CLI when given a server name that doesn't exist - Fixed memory leak where completed task state objects were never removed from AppState - Added support for `isolation: worktree` in agent definitions, allowing agents to declaratively run in isolated git worktrees. - `CLAUDECODESIMPLE` mode now also disables MCP tools, attachments, hooks, and CLAUDE.md file loading for a fully minimal experience. - Fixed bug where MCP tools were not discovered when tool search is enabled and a prompt is passed in as a launch argument - Improved memory usage during long sessions by clea