Update invalid tile IDs to null in describe board

Author: RodriSanchez1

src/api/corePicSeePal.json

@@ -1796,20 +1796,20 @@
           "Ox-nrepJP",
           "4f4wEyeTa",
           "twAMCjNdO",
-          "J4Z0IOKgF",
+          null,
           "jrBSlZzFu",
           "XM0KQhQOK",
           "1-h9mSN0A",
           "X8bk5E5Oe",
           "1EWjwdPpV"
         ],
         [
-          "paGqntCDc",
-          "mncwvLBNE",
-          "_MfKo3v88",
+          null,
+          null,
+          null,
           "ybHrNqLys",
           "AgVAI9Sm7",
-          "5t9oIeXTk",
+          null,
           null,
           null,
           null,
@@ -1822,7 +1822,7 @@
           null,
           null,
           "3MAHCww5j",
-          "h_EdWPjC4",
+          null,
           null,
           null,
           null,