[mirotalksfu] - improve security, update dep

app/src/HtmlInjector.js

@@ -18,14 +18,14 @@ class HtmlInjector {
     // Function to get dynamic data for injection (e.g., OG data, title, etc.)
     getInjectData() {
         return {
-            OG_TYPE: this.config.og?.type || 'app-webrtc',
-            OG_SITE_NAME: this.config.og?.siteName || 'MiroTalk SFU',
-            OG_TITLE: this.config.og?.title || 'Click the link to make a call.',
+            OG_TYPE: this.config?.og?.type || 'app-webrtc',
+            OG_SITE_NAME: this.config?.og?.siteName || 'MiroTalk SFU',
+            OG_TITLE: this.config?.og?.title || 'Click the link to make a call.',
             OG_DESCRIPTION:
-                this.config.og?.description ||
+                this.config?.og?.description ||
                 'MiroTalk SFU calling provides real-time video calls, messaging and screen sharing.',
-            OG_IMAGE: this.config.og?.image || 'https://sfu.mirotalk.com/images/mirotalksfu.png',
-            OG_URL: this.config.og?.url || 'https://sfu.mirotalk.com',
+            OG_IMAGE: this.config?.og?.image || 'https://sfu.mirotalk.com/images/mirotalksfu.png',
+            OG_URL: this.config?.og?.url || 'https://sfu.mirotalk.com',
             // Add more data here as needed with fallbacks
         };
     }