ci: Silence zizmore warning about not using trusted publishing.

This is already tracked in pytest-dev#700

Author: seifertm

.github/workflows/main.yml

@@ -194,7 +194,7 @@ jobs:
       run: |
         tree dist
     - name: PyPI upload
-      uses: pypa/gh-action-pypi-publish@76f52bc884231f62b9a034ebfe128415bbaabdfc  # v1.12.4
+      uses: pypa/gh-action-pypi-publish@76f52bc884231f62b9a034ebfe128415bbaabdfc  # v1.12.4  # zizmor: ignore[use-trusted-publishing] # see #700
       with:
         attestations: true
         packages-dir: dist