- fix(scanner): bound live task count to concurrency instead of eager fan-out (memory leak fix, pro/ submodule)
- feat: global activity indicator (emoji strip) for background processes
- fix: PRO package version-compat guard against stale/mismatched builds
- fix: rename _running to module-specific names to avoid Textual MessagePump collision
- fix: Spider activity glyph now reflects Target-initiated crawls too

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>