Organized all the code

Updated the update notification to check periodically every 5 minutes
Added in headless browser support for extensions (check the extensions repo to see an example)
Added in DiscordRPC support

src/utils/headless-browser.js

@@ -0,0 +1,67 @@
+const { BrowserWindow } = require('electron');
+
+class HeadlessBrowser {
+  async scrape(url, evalFunc, options = {}) {
+    const { waitSelector = null, timeout = 15000 } = options;
+
+    const win = new BrowserWindow({
+      show: false, 
+      width: 800,
+      height: 600,
+      webPreferences: {
+        offscreen: true,  
+        contextIsolation: false,  
+        nodeIntegration: false,
+        images: true,  
+        webgl: false,   
+      },
+    });
+
+    try {
+      const userAgent = 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36';
+      win.webContents.setUserAgent(userAgent);
+
+      await win.loadURL(url, { userAgent });
+
+      if (waitSelector) {
+        await this.waitForSelector(win, waitSelector, timeout);
+      }
+
+      const result = await win.webContents.executeJavaScript(`(${evalFunc.toString()})()`);
+      
+      return result;
+
+    } catch (error) {
+      console.error('Headless Scrape Error:', error.message);
+      throw error;
+    } finally {
+      if (!win.isDestroyed()) {
+        win.destroy();
+      }
+    }
+  }
+
+  async waitForSelector(win, selector, timeout) {
+    const script = `
+      new Promise((resolve, reject) => {
+        const timer = setTimeout(() => {
+          reject(new Error('Timeout waiting for selector: ${selector}'));
+        }, ${timeout});
+
+        const check = () => {
+          if (document.querySelector('${selector}')) {
+            clearTimeout(timer);
+            resolve(true);
+          } else {
+            // FIX: Use setTimeout because requestAnimationFrame stops in hidden windows
+            setTimeout(check, 100); 
+          }
+        };
+        check();
+      });
+    `;
+    await win.webContents.executeJavaScript(script);
+  }
+}
+
+module.exports = new HeadlessBrowser();