Use SAP Machine

Author: MatKuhr

.github/workflows/spec-update.yaml

@@ -108,7 +108,7 @@ jobs:
         uses: actions/setup-java@v4
         if: steps.spec_diff.outputs.spec_diff == 'true'
         with:
-          distribution: "temurin"
+          distribution: "sapmachine"
           java-version: ${{ env.JAVA_VERSION }}
           cache: 'maven'