We should bulk replace all outstanding occurrences of "blacklist" with "denylist" in internal code and comments. Specifically, these changes should occur within the following directories/files:

1. buildscripts/

2. site_scons/ 

3. src/mongo/db/pipeline/ 

4. src/mongo/embedded/ 

5. src/mongo/s/hedge_options_util_test.cpp

6. src/mongo/shell/