fix: PRSDM-7037 data-section to return correct path.Dir instead of return /_index.md

[christopherbrunsdon]

Description

data-section includes the suffix "/_index.md", see ticket for details.

This PR reverts change to parse .Path as a path to resolve article bar skeleton loader not loading because it the API call with /_index.md returns an empty result.

Issue

• PRSDM-7037

Screenshots

Resolved:

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[christopherbrunsdon]

Closing: Newer versions of Hugo do not need this fix, this impacts older versions of hugo. Solution is to update to newer hugo.