fix: fix twitter og image (#8050)

excalidraw-app/index.html

@@ -20,7 +20,7 @@
       name="description"
       content="Excalidraw is a virtual collaborative whiteboard tool that lets you easily sketch diagrams that have a hand-drawn feel to them."
     />
-    <meta name="image" content="https://excalidraw.com/og-image-2.png" />
+    <meta name="image" content="https://excalidraw.com/og-image-3.png" />
 
     <!-- Open Graph / Facebook -->
     <meta property="og:site_name" content="Excalidraw" />
@@ -35,7 +35,7 @@
       property="og:description"
       content="Excalidraw is a virtual collaborative whiteboard tool that lets you easily sketch diagrams that have a hand-drawn feel to them."
     />
-    <meta property="og:image" content="https://excalidraw.com/og-image-2.png" />
+    <meta property="og:image" content="https://excalidraw.com/og-image-3.png" />
 
     <!-- Twitter -->
     <meta property="twitter:card" content="summary_large_image" />
@@ -51,7 +51,7 @@
     />
     <meta
       property="twitter:image"
-      content="https://excalidraw.com/og-twitter-v2.png"
+      content="https://excalidraw.com/og-image-3.png"
     />
 
     <!-- General tags -->