Tab Suspender by Workona

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "key": "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAg8xpwJDDEEEXFfXB4JsgZ2VHiiqV66hYsvIsVGL6pURbprzB1L5Jx4oJ+8s6Lt3+DNPfRJh8dwBGewBbKkEfcJZ3JziOTnndPYrffnMcLJaOUVa3QS4YcuCPW8YS1u7pgkkUns5fCtAZ0Iv7Q4X+YrNuGeSKP94H85nJFmwhMnxsw+dIjSgtk3MhcF+4bIV2f7BT+8nc8Ehuyo6voTb0OhgdS/0LFhFHgJIeaJ4p0saauZK4Ql6w+r5Nk4t7qHBbH/d4QvwSLwSlT4jWi0CVdzhtEgdxScEffN297v9utxu7QBaDZbX+gMwwNeZIZxOZBziF6F1ZT5cdpEeFC1JlywIDAQAB",
  "manifest_version": 3,
  "name": "Tab Suspender by Workona",
  "short_name": "Tab Suspender",
  "version": "3.0.6",
  "minimum_chrome_version": "89",
  "description": "Suspend your browser tabs to save memory.",
  "homepage_url": "https://workona.com",
  "icons": {
    "16": "images/icon_16.png",
    "32": "images/icon_32.png",
    "48": "images/icon_48.png",
    "96": "images/icon_96.png",
    "128": "images/icon_128.png",
    "256": "images/icon_256.png"
  },
  "permissions": [
    "tabs",
    "history",
    "alarms",
    "storage"
  ],
  "optional_permissions": [
    "system.memory"
  ],
  "optional_host_permissions": [
    "https://workona.com/*",
    "https://*.workona.com/*"
  ],
  "background": {
    "service_worker": "background.js"
  },
  "action": {
    "default_icon": {
      "16": "images/icon_16.png",
      "32": "images/icon_32.png",
      "48": "images/icon_48.png",
      "96": "images/icon_96.png",
      "128": "images/icon_128.png",
      "256": "images/icon_256.png"
    },
    "default_title": "Tab Suspender - Workona",
    "default_popup": "popup.html"
  },
  "commands": {
    "_execute_action": {
      "suggested_key": {
        "default": "Alt+P"
      },
      "description": "Open the suspender popup"
    }
  },
  "externally_connectable": {
    "matches": [
      "https://workona.com/*"
    ]
  }
}