Be more specific in identification of Lenovo Fap Controllers. (#7273)

lenovo-fp-panel.yaml would match on some extremely old Dell iDRAC
servers.

http/exposed-panels/lenovo-fp-panel.yaml

@@ -12,7 +12,7 @@ info:
   metadata:
     max-request: 2
     verified: true
-    shodan-query: http.html:"Avocent Corporation and its affiliates"
+    shodan-query: http.html:"Fan and Power Controller"
   tags: panel,lenovo
 
 http:
@@ -30,6 +30,8 @@ http:
         part: body
         words:
           - "Avocent Corporation and its affiliates"
+          - "FPC Login"
+          - "Fan and Power Controller"
 
       - type: status
         status: