v2 config spec check: false positive around process.publishDir attributes #6718
Description
Bug report
False warnings are given around unrecognised config options for process.publishDir options.
Steps to reproduce the problem
$ export NXF_SYNTAX_PARSER=v2
$ nextflow run nf-core/testpipeline -profile docker,test --outdir ./results
...
WARN: Unrecognized config option 'process.publishDir.path'
WARN: Unrecognized config option 'process.publishDir.mode'
WARN: Unrecognized config option 'process.publishDir.saveAs'
...These warnings should not be triggered.
Running 25.12.0-edge