Update surge-takeover.yaml

HTTP response code added.
And matches condition. 
Added Github issue about the takeover.

http/takeovers/surge-takeover.yaml

@@ -6,7 +6,7 @@ info:
   severity: high
   description: surge takeover was detected.
   reference:
-    - https://github.com/EdOverflow/can-i-take-over-xyz
+    - https://github.com/EdOverflow/can-i-take-over-xyz/issues/198
   metadata:
     max-request: 1
   tags: takeover
@@ -25,4 +25,9 @@ http:
       - type: word
         words:
           - project not found
-# digest: 490a00463044022064c4ab13768f1a4fa885670b9020a4c8ac4cc28f650d65e7b146c52d1ccbd6fe02201650ae50cfbcbbf6790afdd7de6a939cb12ca3348c31167ade8a032969493f04:922c64590222798bb761d5b6d8e72950
+
+      - type: status
+        status:
+          - 404
+
+# digest: 490a00463044022064c4ab13768f1a4fa885670b9020a4c8ac4cc28f650d65e7b146c52d1ccbd6fe02201650ae50cfbcbbf6790afdd7de6a939cb12ca3348c31167ade8a032969493f04:922c64590222798bb761d5b6d8e72950