manifest.json

{
  "manifest_version": 3,

  "name": "StackOverflow Power User",
  "short_name": "SO Power User",
  "version": "0.4.2",
  "description": "Stop wasting time while programming! Adds many features to save time when searching for solutions on StackOverflow",

  "content_scripts": [{
    "css": ["css/content_style.css", "css/floating_sidebar.css"],
    "js": ["js/main.js",
           "js/helper.js",
           "js/features/better_answer.js",
           "js/features/bypass_min_rep_view_vote_counts.js",
           "js/features/expand_votes_counts.js",
           "js/features/floating_sidebar.js",
           "js/features/hiding_content.js",
           "js/features/misc_features.js",
           "js/features/no_answer.js",
           "js/features/navigate_through_answers.js",
           "js/features/screen_features.js"],
    "matches": ["https://*.stackoverflow.com/questions/*/*",
                "https://*.superuser.com/questions/*/*",
                "https://*.stackexchange.com/questions/*/*",
            	"https://*.stackapps.com/*/*",
            	"https://*.askubuntu.com/*/*",
            	"https://*.serverfault.com/*/*",
            	"https://*.mathoverflow.net/*/*",
            	"https://*.meta.stackoverflow.com/*/*",
            	"https://*.meta.stackexchange.com/*/*"]
  }],

  "web_accessible_resources": [{
    "resources": [
      "img/*",
      "js/externals/bypass_min_rep_view_vote_counts_script.js"
    ],
    "matches": ["<all_urls>"]
  }],

  "permissions": ["storage"],
  "options_page": "options_page.html",
  "icons": {
    "128": "img/icons/icon_128x128.png",
    "48": "img/icons/icon_48x48.png",
    "16": "img/icons/icon_16x16.png"
  },

  "background": {
    "service_worker": "js/background.js"
  }
}