Tab Discard (Suspender)

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "version": "0.1.3",
  "manifest_version": 3,
  "offline_enabled": true,
  "name": "Tab Discard (Suspender)",
  "homepage_url": "https://mybrowseraddon.com/tab-discard.html",
  "description": "Easily suspend inactive tabs and save up memory for your browser.",
  "background": {
    "service_worker": "background.js"
  },
  "permissions": [
    "storage",
    "contextMenus",
    "notifications"
  ],
  "action": {
    "default_title": "Tab Discard (Suspender)",
    "default_icon": {
      "16": "data/icons/16.png",
      "32": "data/icons/32.png",
      "48": "data/icons/48.png",
      "64": "data/icons/64.png"
    }
  },
  "commands": {
    "tab-discard": {
      "description": "Tab Discard (Suspender)",
      "suggested_key": {
        "default": "Alt+Shift+D"
      }
    }
  },
  "icons": {
    "16": "data/icons/16.png",
    "32": "data/icons/32.png",
    "48": "data/icons/48.png",
    "64": "data/icons/64.png",
    "128": "data/icons/128.png"
  }
}