More fixes for Code/Editor

Signed-off-by: Esteban Papp <81431996+amznestebanpapp@users.noreply.github.com>

Code/Editor/Settings.cpp

@@ -1061,7 +1061,7 @@ void SEditorSettings::ConvertPath(const AZStd::string_view sourcePath, AZStd::st
     // The reason for the difference is to have this API be consistent with the path syntax in Open 3D Engine Python APIs.
 
     // Find the last pipe separator ("|") in the path
-    int lastSeparator = sourcePath.find_last_of("|");
+    size_t lastSeparator = sourcePath.find_last_of("|");
 
     // Everything before the last separator is the category (since only the category is hierarchical)
     category = sourcePath.substr(0, lastSeparator);