Bonferroni correction for post hoc pairwise test of repeated measures ANOVA in bruceR package

How to apply the Bonferroni corrections for the pairwise test of interaction effects in bruceR packages?

ANOVA r model:

MANOVA(data = df_Exp2, dv= "NW_Acc", subID = "ID", within = c("test_condition", "treatment_level"), between= c("group"), sph.correction = "GG")

Results show sig interaction of group * test condition.

How do we further conduct pairwise tests and add Bonferroni corrections?