Examine source code of Jira Link Formatter

{
  "manifest_version": 3,
  "name": "Jira Link Formatter",
  "version": "4.1",
  "browser_specific_settings": {
    "gecko": {
      "id": "jira-link-formatter@areview.at",
      "strict_min_version": "142.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "icons": {
    "16": "icons/link_formatter_16_16.png",
    "32": "icons/link_formatter_32_32.png",
    "48": "icons/link_formatter_48_48.png",
    "128": "icons/link_formatter_128_128.png"
  },
  "action": {
    "default_icon": {
      "16": "icons/link_formatter_16_16.png",
      "32": "icons/link_formatter_32_32.png"
    }
  },
  "permissions": [
    "activeTab",
    "storage",
    "scripting",
    "clipboardWrite"
  ],
  "host_permissions": [
    "<all_urls>"
  ],
  "options_ui": {
    "page": "settings.html",
    "open_in_tab": false
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_idle"
    }
  ],
  "commands": {
    "copy-jira-link": {
      "suggested_key": {
        "default": "Shift+Alt+W",
        "mac": "Command+Shift+X"
      },
      "description": "Copy with default profile"
    }
  }
}