Update the wordmark to the corrected artwork

Re-embeds OffScale_Text.png after the brand-colour correction upstream in
OfficerIcons — the gold in the asset is now #FECF03, matching root.accent
exactly rather than approximately.

The new source has a different aspect ratio (830x128 against 773x128), so
the divisor in the Image width binding moves with it; left alone the
wordmark would render squashed. Noted inline so a future asset swap
doesn't miss it.

Uses the plain variant rather than OffScale_Text_Light.png: the plain one
pairs the gold with near-white (#FEFEFE), the Light variant with dark
brown (#312D23) for light backgrounds. The panel is dark.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

Panel.qml

@@ -534,8 +534,10 @@ Panel {
               titleComponent: Component {
                 Image {
                   source: Qt.resolvedUrl("offscale-text.png")
-                  // Asset is 773x128 (the source trimmed and scaled); cap the
+                  // Asset is 830x128 (the source trimmed and scaled); cap the
                   // decode there and let the width follow the aspect ratio.
+                  // Keep the divisor below in step if the wordmark is replaced —
+                  // a different aspect ratio renders squashed otherwise.
                   sourceSize.height: 128
                   fillMode: Image.PreserveAspectFit
                   smooth: true
@@ -544,7 +546,7 @@ Panel {
                   // 1.25 read a touch heavy next to the icon; 1.05 sits closer
                   // to the weight of the text it replaced.
                   height: Style.font.title * 1.05
-                  width: height * (773 / 128)
+                  width: height * (830 / 128)
                 }
               }
               // No meta line: the header is the icon and the wordmark, centred