T17 review fixes: hidden numbers draw, empty edits and read-only commands change nothing, hints stay in a ghost-cut row, the newest cursor leads, a composition undoes in one step, call keys carry their place, references count matches, trailing-space hits and **/ globs, name-only switcher marks, pin and remove stay on their button, settings show their places; decimals moves to typography::format

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

src/finance/depth.rs

@@ -165,7 +165,7 @@ impl RenderOnce for DepthChart {
             })
             .collect();
         let (_, price_ticks) = nice(mid - reach, mid + reach, 5);
-        let digits = super::stage::decimals(
+        let digits = crate::typography::format::decimals(
             price_ticks
                 .get(1)
                 .zip(price_ticks.first())