make scam alert text scrollable

Signed-off-by: Sahil Yeole <sahilyeole93@gmail.com>

flutter/lib/mobile/pages/server_page.dart

@@ -328,13 +328,20 @@ class _ScamWarningDialogState extends State<ScamWarningDialog> {
               ),
             ),
             SizedBox(height: 18),
-            Text(
+            SizedBox(
-              translate("scam_text1")+"\n\n"
+              height: 250,
-              +translate("scam_text2")+"\n",
+              child: Scrollbar(
-              style: TextStyle(
+                child: SingleChildScrollView(
-                color: Colors.white,
+                  child: Text(
-                fontWeight: FontWeight.bold,
+                      translate("scam_text1")+"\n\n"
-                    fontSize: 16.0,
+                      +translate("scam_text2")+"\n",
+                      style: TextStyle(
+                        color: Colors.white,
+                        fontWeight: FontWeight.bold,
+                        fontSize: 16.0,
+                      ),
+                  ),
+                ),
               ),
             ),
             Row(