~anthropic/claude-sonnet-latest → B (6:4)

Side B delivers a concrete, functional deployment path (Dockerfile, fly.toml, supervisord, entrypoint, JDBC URL normalization/SSL handling, DB connection retry logic) that provides tangible new production capability. Side A is mostly a rename/refactor (navigate_panel->input_panel) plus removal of an unused vote_panel feature and minor CSS tweaks, which is smaller in scope and largely churn/cleanup rather than new lasting functionality.