ci: Force downgrade of SonarScanner (latest v5.0.0.2966) to 4.8.0.295…

…6 (latest known-good version)

The latest version is producing the following (internal) error:
```
java.io.IOException: Cannot run program ".../.scannerwork/.sonartmp/5786710878849275698/subprocess" (in directory "..."): error=13, Permission denied
```

.github/workflows/code-qa-sonarcloud.yml

@@ -163,7 +163,16 @@ jobs:
       - name: Install SonarClound scanner
         run: |
           rm -rf sonar-scanner*
-          LATEST_SONAR_SCANNER_VERSION=`wget -q -O - --header "Accept: application/vnd.github.v3+json" https://api.github.com/repos/SonarSource/sonar-scanner-cli/releases/latest | grep '"tag_name"' | head -n1 | cut -d '"' -f4`
+
+          # Temporarily disabling using the latest SonarScanner version (5.0.0.2966),
+          # as it is producing the following error:
+          # java.io.IOException: Cannot run program ".../.scannerwork/.sonartmp/5786710878849275698/subprocess" (in directory "..."): error=13, Permission denied
+          #
+          #LATEST_SONAR_SCANNER_VERSION=`wget -q -O - --header "Accept: application/vnd.github.v3+json" https://api.github.com/repos/SonarSource/sonar-scanner-cli/releases/latest | grep '"tag_name"' | head -n1 | cut -d '"' -f4`
+          #
+          # Replacing it with this static definition for now:
+          LATEST_SONAR_SCANNER_VERSION="4.8.0.2856"
+
           echo "Got the latest Sonar Scanner version: $LATEST_SONAR_SCANNER_VERSION"
           LATEST_SONAR_SCANNER_ZIP="sonar-scanner-cli-$LATEST_SONAR_SCANNER_VERSION-linux.zip"
           LATEST_SONAR_SCANNER_DIR="sonar-scanner-$LATEST_SONAR_SCANNER_VERSION-linux"