chore(deps): update actions/upload-artifact action to v3 (#15)

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

Author: renovate[bot]

.github/workflows/publish.yml

@@ -58,7 +58,7 @@ jobs:
       - shell: pwsh
         run: echo "target=${{ matrix.platform }}-${{ matrix.arch }}" >> $env:GITHUB_ENV
       - run: npx vsce package --target ${{ env.target }}
-      - uses: actions/upload-artifact@v2
+      - uses: actions/upload-artifact@v3
         with:
           name: ${{ env.target }}
           path: "*.vsix"