Ξ-W2-T1: the resample bake chain — instrument renders, extension banks, one click re-points and resets

src/core/instrument/ui/sample_chrome.h

@@ -9,6 +9,7 @@
 namespace reasampler::instrument::ui {
 
 inline constexpr int kNavButtonWidth = 62;  // the Browse toolbar button
+inline constexpr int kBakeButtonWidth = 54;  // the resample-bake trigger
 
 // Every interactive rect inside the chrome band, in one pass so draw and hit-test cannot
 // derive them differently. The toolbar's fixed run is right-anchored and the title takes
@@ -17,7 +18,8 @@ inline constexpr int kNavButtonWidth = 62;  // the Browse toolbar button
 struct ChromeRects {
     Rect toolbar;     // full-width top row
     Rect title;       // the title text slot: the toolbar left of the control run
-    Rect preview;     // ---- the right-anchored run, left to right ----
+    Rect bake;        // ---- the right-anchored run, left to right ----
+    Rect preview;
     Rect velCell;     // preview-velocity knob cell (knob + label band)
     Rect velKnob;
     Rect velLabel;