chore(deps): update actions/upload-artifact action to v5

Author: renovate[bot]

.github/workflows/ci.yml

@@ -50,7 +50,7 @@ jobs:
           ANNOTATE_MISSING_LINES: true
 
       - name: Store Pull Request comment to be posted
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         if: steps.coverage_comment.outputs.COMMENT_FILE_WRITTEN == 'true'
         with:
           name: python-coverage-comment-action

.github/workflows/e2e-external-phase-1.yml

@@ -20,7 +20,7 @@ jobs:
         env:
           PR_NUMBER: ${{ github.event.pull_request.number }}
       - name: Save artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: pr_number
           path: pr_number.txt

tests/end_to_end/repo/.github/workflows/ci.yml

@@ -40,7 +40,7 @@ jobs:
           SUBPROJECT_ID: __ACTION_SUBPROJECT_ID__
 
       - name: Store Pull Request comment to be posted
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         if: steps.coverage_comment.outputs.COMMENT_FILE_WRITTEN == 'true'
         with:
           name: python-coverage-comment-action