Twitter Original Size

manifest.json

{
  "manifest_version": 2,
  "name": "Twitter Original Size",
  "version": "1.1",
  "description": "Adds a button to get original size images from twitter",
  "homepage_url": "https://gitlab.com/Kapouett/twitter-original-image-size",
  "browser_specific_settings": {
    "gecko": {
      "id": "twitter_original_size@kapouett"
    }
  },
  "icons": {
    "16": "icon_16.png",
    "32": "icon_32.png",
    "48": "icon_48.png",
    "64": "icon_64.png"
  },
  "permissions": [
    "tabs"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_action": {
    "default_icon": {
      "16": "icon_16.png",
      "32": "icon_32.png",
      "64": "icon_64.png"
    }
  }
}