dd811dc2

By: ValentinHirschi <valentin.hirschi@gmail.com>

docs: render the Linnet stub from the gathered module again

The docs check runs the exporter's Linnet tests, and
linnet_stub_keeps_aliases_before_import_like_docstrings still gathered the
pre-rename "linnet-py" component. The feynkit reconciliation also dropped
main's canonical_stub_from_module split, so render ignored the gathered
module and the test could not inject its import-like docstring.

Restore the split, render "linnet-graph" from the gathered module as the
Spenso and Feynkit components do, and point the test at the current
component name. The canonical stub output is unchanged.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
GitHub