Merge pull request #20 from agentic-utils/perf/cache-to-main

perf: stop the freeze on huge conversations and speed up filtering

Merge pull request #18 from agentic-utils/fix/mouse-report-leak

fix: disable mouse reporting so wheel sequences can't leak into search

Merge pull request #17 from agentic-utils/feat/tui-prune-to-main

feat: prune a conversation from the TUI with Ctrl+R

Merge pull request #15 from agentic-utils/feat/responsive-width

feat: fill the terminal width and redraw on resize

Merge pull request #14 from agentic-utils/feat/prune-cli

feat: add `ccs prune` to losslessly shrink bloated conversations

Merge pull request #13 from agentic-utils/fix/custom-title-marker

fix: only mark user-set custom titles, not auto ai-titles

Merge pull request #12 from agentic-utils/feat/size-column

feat: show conversation file size in the search results

Merge pull request #11 from agentic-utils/fix/preview-scroll-clamp

fix: clamp preview scroll so over-scrolling doesn't dead-zone scroll-up

Merge pull request #10 from agentic-utils/fix/preview-rune-truncation

fix: truncate preview message text on rune boundary

Merge pull request #7 from agentic-utils/docs/readme-and-ci-hygiene

chore: refresh README and harden release workflow