style(tui): add leading space before badge for highlight breathing room

Author: dxlliv

go/tui/view.go

@@ -306,9 +306,9 @@ func (m *TuiModel) renderCatalogPanel(w, h int, _ bool) string {
 	if colNameW < 12 {
 		colNameW = 12
 	}
-	// Row prefix: " "(1) + badge(1) + "   "(3) = 5 chars before the name text.
-	// Header must use the same 5-char prefix and shrink NAME label by 4 to compensate.
-	header := "     " +
+	// Row prefix: "  "(2) + badge(1) + "   "(3) = 6 chars before the name text.
+	// Header must use the same 6-char prefix, NAME label shrunk by 4 to compensate.
+	header := "      " +
 		padRight("NAME", colNameW-4) + " " +
 		padRight("VERSION", 9) + " " +
 		padRight("SRC", 5) + " " +
@@ -443,7 +443,7 @@ func (m *TuiModel) renderCatalogRow(item bridge.CatalogEntry, selected bool, w,
 		nameCol = padRight(name, nameW)
 	}
 
-	row := " " + nameCol + " " +
+	row := "  " + nameCol + " " +
 		padRight(version, 9) + " " +
 		padRight(source, 5) + " " +
 		padRight(sync, 14) + " " +