fix(binary-editor): lay CRE sound slots out 20 per column

The 100 sound-set strref slots used 6 columns (17 per column); switch to 5
columns so each holds an even 20 (column-major).

Author: burner1024

binary/src/cre/layout-schema.ts

@@ -655,7 +655,8 @@ export const creLayout: FormatLayout = formatLayoutSchema.parse({
                             panels: [
                                 {
                                     title: "Sound Slots",
-                                    blocks: [{ kind: "grid", columns: 6, items: slotKeys("soundSlots", "sound", 100) }],
+                                    // 5 columns x 20 rows (column-major): 100 sound strref slots, 20 per column.
+                                    blocks: [{ kind: "grid", columns: 5, items: slotKeys("soundSlots", "sound", 100) }],
                                 },
                             ],
                         },