v1.5.2

v1.5.2

✨ New Features

• Help view redesign — Mason-style per-tab educational content (LSP, Snippets, Formatter, Linter, Completion), typewriter header animation, structured Keymaps/Debug/Contributing sections
• Real-time search (/) — Neovim cmdline-powered filtering with (keywords: ...) display and match highlighting
• Cancel install (<C-c>) — Kill running processes (git, npm, esbuild, etc.) with SIGTERM, returns package to Available
• Update indicators — [update] badge + section header "Press U to update N package(s)", auto-check on TUI open
• Language filter (<C-f>) — Cycle through available languages to filter package list
• Queue visualization — "Queued" section shows packages waiting for concurrent batch operations
• Window auto-resize — TUI adjusts to terminal size changes via VimResized

🐛 Bug Fixes

• Log/expanded lines now properly mapped for key operations
• hasUpdate flag cleaned up after install/update
• Cancel status preserved across pipeline error handling

🔧 Internal

• Child process tracking for cancellation support
• State management for queued packages and language filtering