Highlight modified tabs in vscode (Visual Studio Code)

settings.highlight-dirty-tabs.json

{
    "workbench.editor.highlightModifiedTabs": true,
    "workbench.colorCustomizations": {
        "tab.activeModifiedBorder": "#ffff00",
        "tab.inactiveModifiedBorder": "#ffff00",
        "tab.unfocusedActiveModifiedBorder": "#ffff0080",
        "tab.unfocusedInactiveModifiedBorder": "#ffff00"
    }
}