fix: add contrast in option in the search menu

Fixes #43

Author: rgomezcasas

src/main/resources/codely.theme.json

@@ -158,6 +158,7 @@
     "PopupMenu.background": "dark_grey",
     "PopupMenuSeparator.stripeWidth": 1,
     "SettingsTree.rowHeight": "0",
+    "SearchOption.selectedBackground": "bg2",
     "TableHeader.cellBorder": "3,1,3,1",
     "Tree.rowHeight": "0",
     "WelcomeScreen": {

src/main/resources/codely_blue.theme.json

@@ -160,6 +160,7 @@
     "PopupMenu.background": "dark_blue",
     "PopupMenuSeparator.stripeWidth": 1,
     "SettingsTree.rowHeight": "0",
+    "SearchOption.selectedBackground": "bg2",
     "TableHeader.cellBorder": "3,1,3,1",
     "Tree.rowHeight": "0",
     "WelcomeScreen": {

src/main/resources/codely_dark.theme.json

@@ -153,6 +153,7 @@
     "PopupMenu.background": "dark_grey",
     "PopupMenuSeparator.stripeWidth": 1,
     "SettingsTree.rowHeight": "0",
+    "SearchOption.selectedBackground": "bg2",
     "TableHeader.cellBorder": "3,1,3,1",
     "Tree.rowHeight": "0",
     "WelcomeScreen": {