Remind Richie to send PR #11790 V-notch preview gif

Tomorrow morning (~13:00 UTC 2026-06-16) DM Richie in V-notch thread (Slack ts 1781538011.181389): 1. Remind: V-notch preview gif from PR #11790 — he said 'I'll send tomorrow, just remind me' at 22:55 UTC 2026-06-15. 2. NEW context: PR #11790 went CONFLICTING with main today (19:19-19:55 UTC) after Stefan's ALL-1777 chart-primitives merge. Overlapping files: ChartBrush.tsx, ChartContainer.tsx, TimeControls.tsx, AreaSeries.tsx, SiteEnergyCharts.tsx. So the V-notch verdict will also drive a rebase-now-or-close decision. Frame: 'FYI heads-up that PR #11790 also went conflicting today after Stefan merged ALL-1777. Won't rebase preemptively — waiting on your V-notch preview verdict so we go in one direction with eyes open.' 3. Keep terse — single thread DM, not a new top-level message. Fleet-task 13e803c4 tracks the rebase work itself, blocked until step 2 resolves.