src: fix node_config_file.h compilation error in GN build

[zcbenz]

Fix the same compilation error of #57173, without breaking building after #57170.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 90.27%. Comparing base (9fd90d9) to head (0268f3e).
Report is 8 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #57210      +/-   ##
==========================================
- Coverage   90.31%   90.27%   -0.04%     
==========================================
  Files         630      630              
  Lines      184513   184631     +118     
  Branches    36080    36114      +34     
==========================================
+ Hits       166643   166679      +36     
- Misses      10955    11007      +52     
- Partials     6915     6945      +30     

see 31 files with indirect coverage changes