fix: correct context menu hover — list.hoverBackground was same as background

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

.vscode/settings.json

@@ -140,7 +140,7 @@
     "menu.foreground": "#d8dee9",
     "menu.selectionBackground": "#434c5e",
     "menu.selectionForeground": "#eceff4",
-    "menu.selectionBorder": "#434c5e",
+    "menu.selectionBorder": "#434c5e00",
     "menu.separatorBackground": "#4c566a",
     "menu.border": "#3b425200",
     "gitDecoration.modifiedResourceForeground": "#ebcb8b",
@@ -177,7 +177,7 @@
     "list.focusForeground": "#d8dee9",
     "list.focusBackground": "#88c0d099",
     "list.focusHighlightForeground": "#eceff4",
-    "list.hoverBackground": "#3b4252",
+    "list.hoverBackground": "#434c5e",
     "list.dropBackground": "#88c0d099",
     "list.highlightForeground": "#88c0d0",
     "list.errorForeground": "#bf616a",