Add focused galaxy tracing, edge filters, organic cluster layouts and cached
graph exploration with compact architecture and impact summaries.
Make the browser-local agent explain the current selection proactively,
and add a Config panel with persisted daemon overrides, shared browser
preferences and a reference for external configuration inputs.
Validation: 182 focused frontend tests and TypeScript passed. Reused the
recorded production build and 485 passing native checks on unchanged
source. The pre-existing capped-layout loading-note test failure remains
documented separately; the full local CI ladder was waived.
Signed-off-by: Martin Vogel <martin.vogel.tech@gmail.com>
Martin Vogel