- Propagate serialization errors in output path
instead of unwrap_or_default() silently writing
blank lines (main.rs, handler.rs).
- Cap selection undo stack at 50 entries to bound
memory on heavy multi-select usage (menu.rs).
- Break TUI event loop on dead action channel
instead of silently dropping keypresses (lib.rs).
- Log dropped handler hook events when channel is
full (handler.rs).
- Reject menu and headless DSL tests that have no
assertions at compile time (codegen.rs).
- Document filter_text ownership design in TUI and
exec/handler error asymmetry in CompositeHandler.
J. Champagne
cd1927fa9f
