Fix nullpointerexception when websearch is enabled

Signed-off-by: mydeveloperplanet <[email protected]>

Author: mydeveloperplanet

src/main/java/com/devoxx/genie/service/prompt/strategy/WebSearchPromptStrategy.java

@@ -32,7 +32,7 @@ protected void executeStrategySpecific(
             @NotNull PromptOutputPanel panel,
             @NotNull PromptTask<PromptResult> resultTask) {
 
-        log.debug("Web search with query: {}", context.getUserMessage().singleText());
+        log.debug("Web search with query: {}", context.getUserPrompt());
 
         // Add user message to context and memory
         // prepareMemory(context);