chore(deps): update github artifact actions (#172)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/ci.yml

@@ -22,7 +22,7 @@ jobs:
         run: pnpm build
 
       - name: Upload build result
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         with:
           name: build-result
           path: |
@@ -38,7 +38,7 @@ jobs:
         uses: zotero-plugin-dev/workflows/setup-js@main
 
       - name: Restore Build Result
-        uses: actions/download-artifact@v7
+        uses: actions/download-artifact@v8
         with:
           name: build-result
 
@@ -62,7 +62,7 @@ jobs:
           fetch-all: 0
 
       - name: Restore Build Result
-        uses: actions/download-artifact@v7
+        uses: actions/download-artifact@v8
         with:
           name: build-result