doc: updated directory entry information
Fixes: https://github.com/nodejs/node/issues/25595
[x] make -j4 test (UNIX), or vcbuild test (Windows) passes
[x] documentation is changed or added
[x] commit message follows [commit guidelines]
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Fixes: https://github.com/nodejs/node/issues/25595
[x] make -j4 test (UNIX), or vcbuild test (Windows) passes
[x] documentation is changed or added
[x] commit message follows [commit guidelines]