{
    "browser_specific_settings": {
        "gecko": {
            "id": "{0f1b4c25-4ab0-411e-ba22-e56c27f3d151}",
            "strict_min_version": "68.0"
        }
    },
    "permissions": [
        "tabs",
        "https://saucellc.io/*"
    ],
    "background": {
        "scripts": [
            "src/bg/main_legacy.js"
        ]
    }
}

{
    "browser_specific_settings": {
        "gecko": {
            "id": "{0f1b4c25-4ab0-411e-ba22-e56c27f3d151}",
            "strict_min_version": "68.0"
        }
    },
    "permissions": [
        "tabs",
        "https://saucellc.io/*",
        "https://www.strava.com/*"
    ],
    "background": {
        "scripts": [
            "src/bg/main_legacy.js"
        ]
    }
}

Enable firefox bg page to access strava.com
Enable firefox bg page to access strava.com

For hist sync
