update CI

Author: Remi-Gau

.github/workflows/bids_validator.yml

@@ -31,6 +31,7 @@ jobs:
 
     - name: Update octave path
       run: |
+        octave $OCTFLAGS --eval "addpath(pwd); savepath();"
         octave $OCTFLAGS --eval "addpath(genpath(fullfile(pwd, 'lib'))); savepath();"
         octave $OCTFLAGS --eval "addpath(genpath(fullfile(pwd, 'src'))); savepath();"