Bump actions/upload-artifact from 5 to 6 (#12)

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/build.yaml

@@ -90,7 +90,7 @@ jobs:
           echo "filename=${FILENAME:0:-4}" >> $GITHUB_OUTPUT
       -
         name: Upload artifact
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: ${{ steps.artifact.outputs.filename }}
           path: ./build/distributions/content/*/*
@@ -169,7 +169,7 @@ jobs:
       -
         name: Upload result
         if: failure()
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: tests-result
           path: ${{ github.workspace }}/build/reports/tests
@@ -247,7 +247,7 @@ jobs:
       -
         name: Upload result
         if: always()
-        uses: actions/upload-artifact@v5
+        uses: actions/upload-artifact@v6
         with:
           name: pluginVerifier-result
           path: ${{ github.workspace }}/build/reports/pluginVerifier