Gmail reverse conversation

{
    "content_scripts": [
        {
            "all_frames": false,
            "js": [
                "js\/gmail-reverse-conversation.js"
            ],
            "matches": [
                "https:\/\/mail.google.com\/*"
            ],
            "run_at": "document_end"
        }
    ],
    "description": "The addon which reverse emails in conversation view.",
    "icons": {
        "24": "img\/icon_24.png",
        "48": "img\/icon_48.png"
    },
    "key": "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAjIcVFporR1avQJz5el4dLlP9leM3s\/pm3DX6zvPg0PNzTDNg0Qu9Y+dxjbdjJuToeMaQlwfct+qG\/QRaz3AQT5iKaHiwN\/OuPzyXcUjidfHS7kuz2O94kfaYDDu5VKbx+FlEuwdeepOldOxaqZSIOYFOLa9PI+wDbXkwTWUnq2ONE3XzBMlv4y0E7WHwfam3tKVq8y28OGlg6PrhPlb21npgRyV7A4uQf5OlI4KCs8g4V14K9pTpJ\/p5Zg6g6l+3nUmS\/3aPw2ldSZYbS3iB58cF7nuSFbwossatVWrJTVctFTRq6KMfcN\/A6jJzrpXHY+oHaDojMpss9woIpthG7wIDAQAB",
    "manifest_version": 3,
    "name": "Gmail reverse conversation",
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "version": "0.0.8",
    "web_accessible_resources": [
        {
            "resources": [
                "js\/gmail-reverse-conversation.js",
                "img\/*.png",
                "css\/gmail-reverse-conversation.css"
            ],
            "matches": [
                "https:\/\/mail.google.com\/*"
            ]
        }
    ]
}