Re-add NULLIF/COALESCE pattern for UnusedDays.text input filter
now that the base query is confirmed working.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Remove UnusedDays.text widget reference and dynamicBindingPathList
to test whether the base query works against the datasource.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>