[deps]: Update actions/upload-artifact action to v4 (#107)

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

.github/workflows/build.yml

@@ -56,7 +56,7 @@ jobs:
           ls -atlh ../../../
 
       - name: Upload service artifact
-        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32 # v3.1.3
+        uses: actions/upload-artifact@c7d193f32edcb7bfad88892161225aeda64e9392 # v4.0.0
         with:
           name: KeyConnector.zip
           path: src/KeyConnector/KeyConnector.zip