SONARJAVA-4988: Expose SonarProduct on ModuleScannerContext

DBD custom rules need this information to turn off saving IR to the
filesystem in a SonarLint context

java-frontend/src/main/java/org/sonar/java/model/DefaultModuleScannerContext.java

@@ -21,6 +21,7 @@
 
 import java.io.File;
 import javax.annotation.Nullable;
+import org.sonar.api.SonarProduct;
 import org.sonar.api.batch.fs.InputComponent;
 import org.sonar.java.SonarComponents;
 import org.sonar.java.caching.CacheContextImpl;
@@ -85,4 +86,14 @@ public File getRootProjectWorkingDirectory() {
   public String getModuleKey() {
     return sonarComponents.getModuleKey();
   }
+
+  @Override
+  public SonarProduct sonarProduct() {
+    var context = sonarComponents.context();
+    if (context == null) {
+      return null;
+    }
+
+    return context.runtime().getProduct();
+  }
 }

java-frontend/src/main/java/org/sonar/plugins/java/api/InputFileScannerContext.java

@@ -57,5 +57,4 @@ public interface InputFileScannerContext extends ModuleScannerContext {
    * @since SonarJava 5.12: Dropping support of file-related methods
    */
   InputFile getInputFile();
-
 }

java-frontend/src/main/java/org/sonar/plugins/java/api/ModuleScannerContext.java

@@ -20,6 +20,8 @@
 package org.sonar.plugins.java.api;
 
 import java.io.File;
+import javax.annotation.CheckForNull;
+import org.sonar.api.SonarProduct;
 import org.sonar.api.batch.fs.InputComponent;
 import org.sonar.plugins.java.api.caching.CacheContext;
 
@@ -80,4 +82,7 @@ public interface ModuleScannerContext {
    * @return A key that uniquely identifies the current module, provided that this project consists of multiple modules.
    */
   String getModuleKey();
+
+  @CheckForNull
+  SonarProduct sonarProduct();
 }