Update actions/upload-artifact action to v6

Author: renovate[bot]

.github/workflows/build-and-test.yml

@@ -35,7 +35,7 @@ jobs:
         
     - name: Upload test logs
       if: failure()
-      uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 # v5
+      uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6
       with:
         name: server-logs
         path: target/app.log