Examine source code of Nepse Dashboard

{
  "manifest_version": 3,
  "name": "Nepse Dashboard",
  "description": "Browser extension enhancing NEPSE TMS and Meroshare with live updates, login management, and auto-fill for better UX.",
  "version": "0.8.4",
  "icons": {
    "16": "icons/16.png",
    "32": "icons/32.png",
    "48": "icons/48.png",
    "128": "icons/128.png"
  },
  "minimum_chrome_version": "102.0",
  "content_security_policy": {
    "extension_pages": "script-src 'self'; frame-ancestors 'none';"
  },
  "key": "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA/E2FImSMkkejjnjjlIgc56TIITcx8HeL/oNnKqfwILxFSnf2hw4u9aoOzo/3I59u8B4IB8dm/YvdEUBPo5NWgzEQk+qwMQMMCGibcvef+TPlc8/zlnFUE1x2OCEEOVDdaR8uEAWeMj/U64d7A3kEWhIGl9foXKbvfCliUrNPKAdR2znhRUUGExJZMw+UMM55hqcUcMXJn7ZgNP+nIa/0nXc8tDqYu89K+dATHFq0EL7MSxXZLkaE+px8y+EPhjJmboosil2Jx879DrOzxBBhqHVpfRQxPdTLtAX670IF8amwWWi0GQPsMPEam1tSC7PDroB4aCjT1mm8dqJ0KZGg7QIDAQAB",
  "permissions": [
    "storage",
    "background",
    "clipboardWrite",
    "activeTab",
    "notifications",
    "unlimitedStorage",
    "contextMenus",
    "tabs"
  ],
  "host_permissions": [
    "*://*/*"
  ],
  "commands": {
    "openpopup": {
      "suggested_key": {
        "default": "Alt+P",
        "mac": "Command+P",
        "linux": "Alt+P"
      },
      "description": "Open the Nepse Dashboard popup"
    },
    "opensidebar": {
      "suggested_key": {
        "default": "Alt+S",
        "mac": "Command+S",
        "linux": "Alt+S"
      },
      "description": "Open the Nepse Dashboard sidebar"
    },
    "openoptions": {
      "suggested_key": {
        "default": "Alt+O",
        "mac": "Command+O",
        "linux": "Alt+O"
      },
      "description": "Open the Nepse Dashboard options page"
    }
  },
  "web_accessible_resources": [
    {
      "resources": [
        "assets/empty.jpg",
        "assets/data/bold_data.json",
        "assets/data/slim_data.json"
      ],
      "matches": [
        "https://*.nepsetms.com.np/*"
      ]
    },
    {
      "resources": [
        "icons/*.png"
      ],
      "matches": [
        "*://*/*"
      ]
    },
    {
      "resources": [
        "content-scripts/broker.css"
      ],
      "use_dynamic_url": true,
      "matches": [
        "*://auth.naasasecurities.com.np/*",
        "*://meroshare.cdsc.com.np/*",
        "https://*.nepsetms.com.np/*"
      ]
    },
    {
      "resources": [
        "content-scripts/meroshare.css"
      ],
      "use_dynamic_url": true,
      "matches": [
        "*://meroshare.cdsc.com.np/*"
      ]
    },
    {
      "resources": [
        "content-scripts/news.css"
      ],
      "use_dynamic_url": true,
      "matches": [
        "https://arthasansar.com/*",
        "https://arthasarokar.com/*",
        "https://merolagani.com/*",
        "https://www.sharesansar.com/*"
      ]
    },
    {
      "resources": [
        "content-scripts/search.css"
      ],
      "use_dynamic_url": true,
      "matches": [
        "*://*/*"
      ]
    }
  ],
  "externally_connectable": {
    "matches": [
      "https://*.nepsetms.com.np/*",
      "https://www.nepsechatbot.com/*"
    ]
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "nepse-account-manager@surajrimal.dev",
      "strict_min_version": "109.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "background": {
    "type": "module",
    "scripts": [
      "background.js"
    ]
  },
  "action": {
    "default_title": "Nepse Dashboard",
    "default_popup": "popup.html"
  },
  "options_ui": {
    "open_in_tab": true,
    "page": "options.html"
  },
  "sidebar_action": {
    "default_panel": "sidepanel.html",
    "default_title": "Nepse Dashboard"
  },
  "content_scripts": [
    {
      "matches": [
        "*://auth.naasasecurities.com.np/*",
        "*://meroshare.cdsc.com.np/*",
        "https://*.nepsetms.com.np/login"
      ],
      "run_at": "document_end",
      "js": [
        "content-scripts/broker.js"
      ]
    },
    {
      "matches": [
        "*://meroshare.cdsc.com.np/*"
      ],
      "run_at": "document_idle",
      "js": [
        "content-scripts/meroshare.js"
      ]
    },
    {
      "matches": [
        "*://auth.naasasecurities.com.np/*",
        "https://x.naasasecurities.com.np/Home/Dashboard"
      ],
      "run_at": "document_idle",
      "js": [
        "content-scripts/naasax.js"
      ]
    },
    {
      "matches": [
        "https://arthasansar.com/news/*",
        "https://arthasarokar.com/*/*/*.html*",
        "https://merolagani.com/NewsDetail.aspx*",
        "https://www.sharesansar.com/newsdetail/*"
      ],
      "run_at": "document_end",
      "js": [
        "content-scripts/news.js"
      ]
    },
    {
      "matches": [
        "*://*/*"
      ],
      "js": [
        "content-scripts/search.js"
      ]
    },
    {
      "matches": [
        "https://*.nepsetms.com.np/login"
      ],
      "run_at": "document_idle",
      "js": [
        "content-scripts/tms.js"
      ]
    }
  ]
}