chore: update upload-artifact action to v4

Author: galargh

.github/workflows/deploy-pages.yml

@@ -49,7 +49,7 @@ jobs:
       - name: Upload Data Aggregates
         # Used for local debugging
         if: (failure() || success())
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: artifacts
           path: |

.github/workflows/release.yml

@@ -37,7 +37,7 @@ jobs:
             }
         run: jq -n "$RELEASE" > release.json
       - if: github.event_name != 'pull_request' && steps.release.outputs.tag != ''
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: release
           path: release.json

.github/workflows/test-kubo-e2e.yml

@@ -93,7 +93,7 @@ jobs:
           edit-mode: replace
           body-path: comment.md
       - name: Upload one-page HTML report
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: conformance-${{ matrix.target }}.html
           path: ./output.html