[3.13] gh-125018: Add importlib.metadata semantic link targets (GH-125027) (#125047)

[3.13] gh-125018: Add importlib.metadata semantic link targets (GH-125027) (#125047)

gh-125018: Add importlib.metadata semantic link targets (#125027)

This allows direct intersphinx references to APIs via references
like `` :func:`importlib.metadata.version` ``.

(cherry picked from commit cda3b5a576412a8671bbe4c68bb792ec14f1a4b1)

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Co-authored-by: Sviatoslav Sydorenko (Святослав Сидоренко) <wk.cvs.github@sydorenko.org.ua>
Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>