Github VSCode theme tweaks

settings.json

"[GitHub Light]": {
    "textMateRules": [
        {
            "scope": "variable.language.special.self.python",
            "settings": {
                "foreground": "#D73A49"
            }
        },
        {
            "scope": [
                "meta.function-call.python",
                "meta.function-call.generic.python"
            ],
            "settings": {
                "foreground": "#6F42C1",
            }
        },
        {
            "scope": [
                "meta.member.access.python",
                "meta.function-call.arguments.python",
                "entity.name.function.decorator.python"
            ],
            "settings": {
                "foreground": "#005CC5"
            }
        },
        {
            "scope": [
                "string.quoted",
                "string.unquoted",
                "string.quoted.single",
                "string.quoted.double",
                "string.quoted.triple",
                "string.interpolated",
                "string.regexp",
                "string.other"
            ],
            "settings": {
                "foreground": "#6e95bd"
            }
        },
    ]
},
"[GitHub Dark]": {
    "textMateRules": [
        {
            "scope": "variable.language.special.self.python",
            "settings": {
                "foreground": "#F97583"
            }
        },
        {
            "scope": [
                "meta.function-call.python",
                "meta.function-call.generic.python"
            ],
            "settings": {
                "foreground": "#B392F0",
            }
        },
        {
            "scope": [
                "meta.member.access.python",
                "meta.function-call.arguments.python",
                "entity.name.function.decorator.python"
            ],
            "settings": {
                "foreground": "#79B8FF"
            }
        },
        {
            "scope": [
                "string.quoted",
                "string.unquoted",
                "string.quoted.single",
                "string.quoted.double",
                "string.quoted.triple",
                "string.interpolated",
                "string.regexp",
                "string.other"
            ],
            "settings": {
                "foreground": "#a6cbf0"
            }
        },
    ]
},