chore: Update CHANGELOG.md

minor code review updates

CHANGELOG.md

@@ -1,5 +1,49 @@
 # Changelog
 
+## 2.1.15
+
+- Added deprecation notification for npm installations - run `claude install` or see https://docs.anthropic.com/en/docs/claude-code/getting-started for more options
+- Improved UI rendering performance with React Compiler
+- Fixed the "Context left until auto-compact" warning not disappearing after running `/compact`
+- Fixed MCP stdio server timeout not killing child process, which could cause UI freezes
+
+## 2.1.14
+
+- Added history-based autocomplete in bash mode (`!`) - type a partial command and press Tab to complete from your bash command history
+- Added search to installed plugins list - type to filter by name or description
+- Added support for pinning plugins to specific git commit SHAs, allowing marketplace entries to install exact versions
+- Fixed a regression where the context window blocking limit was calculated too aggressively, blocking users at ~65% context usage instead of the intended ~98%
+- Fixed memory issues that could cause crashes when running parallel subagents
+- Fixed memory leak in long-running sessions where stream resources were not cleaned up after shell commands completed
+- Fixed `@` symbol incorrectly triggering file autocomplete suggestions in bash mode
+- Fixed `@`-mention menu folder click behavior to navigate into directories instead of selecting them
+- Fixed `/feedback` command generating invalid GitHub issue URLs when description is very long
+- Fixed `/context` command to show the same token count and percentage as the status line in verbose mode
+- Fixed an issue where `/config`, `/context`, `/model`, and `/todos` command overlays could close unexpectedly
+- Fixed slash command autocomplete selecting wrong command when typing similar commands (e.g., `/context` vs `/compact`)
+- Fixed inconsistent back navigation in plugin marketplace when only one marketplace is configured
+- Fixed iTerm2 progress bar not clearing properly on exit, preventing lingering indicators and bell sounds
+- Improved backspace to delete pasted text as a single token instead of one character at a time
+- [VSCode] Added `/usage` command to display current plan usage
+
+## 2.1.12
+
+- Fixed message rendering bug
+
+## 2.1.11
+
+- Fixed excessive MCP connection requests for HTTP/SSE transports
+
+## 2.1.10
+
+- Added new `Setup` hook event that can be triggered via `--init`, `--init-only`, or `--maintenance` CLI flags for repository setup and maintenance operations
+- Added keyboard shortcut 'c' to copy OAuth URL when browser doesn't open automatically during login
+- Fixed a crash when running bash commands containing heredocs with JavaScript template literals like `${index + 1}`
+- Improved startup to capture keystrokes typed before the REPL is fully ready
+- Improved file suggestions to show as removable attachments instead of inserting text when accepted
+- [VSCode] Added install count display to plugin listings
+- [VSCode] Added trust warning when installing plugins
+
 ## 2.1.9
 
 - Added `auto:N` syntax for configuring the MCP tool search auto-enable threshold, where N is the context window percentage (0-100)
@@ -14,7 +58,6 @@
 
 ## 2.1.7
 
-- Added customizable keyboard shortcuts via `~/.claude/keybindings.json`. Run `/keybindings` to get started. Learn more at https://code.claude.com/docs/en/keybindings
 - Added `showTurnDuration` setting to hide turn duration messages (e.g., "Cooked for 1m 6s")
 - Added ability to provide feedback when accepting permission prompts
 - Added inline display of agent's final response in task notifications, making it easier to see results without reading the full transcript file