Examine source code of [DEV] Wikipedia Add A Fact

{
  "manifest_version": 3,
  "name": "[DEV] Wikipedia Add A Fact",
  "description": "A chrome extension for adding facts to Wikipedia",
  "options_page": "options.html",
  "background": {
    "service_worker": "background.bundle.js",
    "scripts": [
      "background.bundle.js"
    ]
  },
  "action": {
    "default_title": "Click to open Add A Fact in Sidepanel"
  },
  "icons": {
    "128": "logo-dev.png"
  },
  "host_permissions": [
    "http://localhost:8000/find_citation",
    "https://citation-needed-api.toolforge.org/*",
    "https://*/*"
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "content.styles.css",
        "logo.png",
        "world.gif"
      ],
      "matches": []
    }
  ],
  "permissions": [
    "scripting",
    "activeTab",
    "storage",
    "sidePanel",
    "contextMenus"
  ],
  "side_panel": {
    "default_path": "sidepanel.html"
  },
  "sidebar_action": {
    "default_icon": "logo.png",
    "default_title": "Wikipedia Add A Fact",
    "default_panel": "sidepanel.html",
    "open_at_install": true
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "future-audiences-private@wikimedia.org"
    }
  },
  "version": "0.3.0"
}