Examine source code of SelfStudyHebrew

{
  "manifest_version": 3,
  "name": "SelfStudyHebrew",
  "version": "1.0.3",
  "description": "Companion tool for those learning Hebrew with Anki. See your known words and mine sentences directly from your browser.",
  "browser_specific_settings": {
    "gecko": {
      "id": "selfstudyhebrew@extensions",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "permissions": [
    "storage",
    "activeTab",
    "downloads"
  ],
  "host_permissions": [
    "http://localhost/*",
    "<all_urls>"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "src/utils/hebrew-text.js",
        "src/utils/formatting.js",
        "src/utils/anki-stats.js",
        "src/utils/constants.js",
        "src/highlighting/word-highlighter.js",
        "src/highlighting/sentence-highlighter.js",
        "src/dictionary/dictionary-popup.js",
        "src/anki/card-creator-modal.js",
        "src/content-coordinator.js"
      ],
      "run_at": "document_idle"
    },
    {
      "matches": [
        "*://www.netflix.com/*"
      ],
      "js": [
        "src/utils/hebrew-text.js",
        "src/utils/formatting.js",
        "src/utils/anki-stats.js",
        "src/utils/constants.js",
        "src/subtitles/subtitle-reader-base.js",
        "src/subtitles/netflix-reader.js"
      ],
      "run_at": "document_start"
    },
    {
      "matches": [
        "*://www.youtube.com/*"
      ],
      "js": [
        "src/utils/hebrew-text.js",
        "src/utils/formatting.js",
        "src/utils/anki-stats.js",
        "src/utils/constants.js",
        "src/subtitles/subtitle-reader-base.js",
        "src/subtitles/youtube-reader.js"
      ],
      "run_at": "document_idle"
    },
    {
      "matches": [
        "*://www.streamisrael.tv/*",
        "*://embed.vhx.tv/*"
      ],
      "js": [
        "src/utils/hebrew-text.js",
        "src/utils/formatting.js",
        "src/utils/anki-stats.js",
        "src/utils/constants.js",
        "src/highlighting/word-highlighter.js",
        "src/highlighting/sentence-highlighter.js",
        "src/dictionary/dictionary-popup.js",
        "src/anki/card-creator-modal.js",
        "src/content-coordinator.js",
        "src/subtitles/subtitle-reader-base.js",
        "src/subtitles/streamisrael-reader.js"
      ],
      "run_at": "document_idle",
      "all_frames": true
    }
  ],
  "action": {
    "default_popup": "popup/popup.html",
    "default_icon": {
      "16": "icons/icon-16.png",
      "32": "icons/icon-32.png",
      "48": "icons/icon-48.png",
      "96": "icons/icon-96.png"
    }
  },
  "options_ui": {
    "page": "options/options.html",
    "open_in_tab": true
  },
  "icons": {
    "16": "icons/icon-16.png",
    "32": "icons/icon-32.png",
    "48": "icons/icon-48.png",
    "96": "icons/icon-96.png"
  },
  "web_accessible_resources": [
    {
      "resources": [
        "dictionaries/*.json",
        "src/dictionary/frequency.json",
        "src/dictionary/binyanim.json"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ]
}