added iframe form to content appeals form modal

src/components/content-appeals-form.html

@@ -55,7 +55,7 @@
       <div class="p-6">
         <div class="w-full" style="height: 80vh">
           <iframe
-            src=""
+            src="https://beta.bitvid.network/components/iframe_forms/iframe-content-appeals-form.html"
             class="w-full h-full"
             frameborder="0"
             style="border: none; box-shadow: 0 0 2px rgba(0, 0, 0, 0.2)"