Bump actions/upload-artifact from 4.5.0 to 4.6.0 (#2107)

Bumps [actions/upload-artifact](https://github.com/actions/upload-artifact) from 4.5.0 to 4.6.0.
- [Release notes](https://github.com/actions/upload-artifact/releases)
- [Commits](actions/upload-artifact@v4.5.0...v4.6.0)

.github/workflows/ci.yml

@@ -111,7 +111,7 @@ jobs:
 
     - name: Store Coverage Data
       if: always() && contains('success,failure', steps.test.outcome)
-      uses: actions/upload-artifact@v4.5.0
+      uses: actions/upload-artifact@v4.6.0
       with:
         name: coverage-data-${{ matrix.platform }}-${{ matrix.python-version }}
         path: ".coverage.*"
@@ -167,7 +167,7 @@ jobs:
 
     - name: Upload Project Coverage HTML Report
       if: always() && steps.project-coverage.outcome == 'failure'
-      uses: actions/upload-artifact@v4.5.0
+      uses: actions/upload-artifact@v4.6.0
       with:
         name: html-coverage-report-project
         path: htmlcov

changes/2107.misc.rst

@@ -0,0 +1 @@
+Updated actions/upload-artifact from 4.5.0 to 4.6.0.