add .wled and .log extension

Add those two extensions, cause they are used by the ARTIF-FX usermod in MM.

Author: lost-hope

src/edit.htm

@@ -436,6 +436,8 @@
         case "hex":
         case "ino":
         case "pde":
+        case "wled":
+        case "log":
         return true;
       }
     }
@@ -502,6 +504,8 @@
         case "txt": lang = "plain"; break;
         case "hex": lang = "plain"; break;
         case "conf": lang = "plain"; break;
+        case "wled": lang = "plain"; break;
+        case "log": lang = "plain"; break;
         case "htm": lang = "html"; break;
         case "js": lang = "javascript"; break;
         case "h": lang = "c_cpp"; break;