ci: do not match dev-infra group for pullapprove owner changes (#47216)
ci: do not match dev-infra group for pullapprove owner changes (#47216)

Back when we fixed the pullapprove verify command and our config to
properly include dot-prefixed files, we accidentally started matching
the pullapprove file in the dev-infra group.

This commit fixes this so that dev-infra is not triggered for basic
code owner config changes.

PR Close #47216

angular-indonesia/angular,JiaLiPassion/angular,angular/angular,gkalpak/angular,JiaLiPassion/angular,gnomeontherun/angular,gkalpak/angular,angular/angular,JiaLiPassion/angular,gkalpak/angular,gnomeontherun/angular,angular/angular,angular-indonesia/angular,gnomeontherun/angular,gkalpak/angular,gnomeontherun/angular,angular-indonesia/angular,angular/angular,JiaLiPassion/angular,angular-indonesia/angular