Examine source code of Spotlight for Tabs

{
  "manifest_version": 3,
  "name": "Spotlight for Tabs",
  "version": "1.0.0",
  "description": "A Spotlight/Raycast-style instant search palette for your open Firefox tabs. Press Ctrl+Space to switch tabs at the speed of thought.",
  "author": "Sahil Gupta",
  "browser_specific_settings": {
    "gecko": {
      "id": "spotlight-for-tabs@local.extension",
      "strict_min_version": "115.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "icons": {
    "48": "icons/icon-48.png",
    "96": "icons/icon-96.png"
  },
  "permissions": [
    "tabs",
    "storage",
    "sessions",
    "theme"
  ],
  "background": {
    "scripts": [
      "src/background/background.js"
    ]
  },
  "commands": {
    "toggle-spotlight": {
      "suggested_key": {
        "default": "Ctrl+Shift+Space",
        "windows": "Ctrl+Shift+Space",
        "mac": "Command+Shift+Space"
      },
      "description": "Toggle the tab search palette"
    }
  },
  "action": {
    "default_title": "Spotlight for Tabs",
    "default_icon": {
      "48": "icons/icon-48.png",
      "96": "icons/icon-96.png"
    },
    "default_popup": "src/popup/popup.html"
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "src/utils/fuzzy.js",
        "src/utils/tokens.js",
        "src/utils/debounce.js",
        "src/lib/tabs.js",
        "src/lib/rank.js",
        "src/lib/search.js",
        "src/content/content.js"
      ],
      "run_at": "document_idle",
      "all_frames": false
    }
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "icons/icon-48.png"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ]
}