refactor(canary): Move logger creation inside token measurement scope

Delay logger instantiation until it's actually needed within the token
measurement context. This change prevents unnecessary logger creation when
token measurement might not occur.

Changes:
- Remove early logger creation at function start
- Move createLogger call inside withTokenMeasurement function
- Maintain same logging functionality with better scoping

app/(playground)/p/[agentId]/canary/actions.ts

@@ -137,8 +137,6 @@ export async function action(
 	if (node === undefined) {
 		throw new Error("Node not found");
 	}
-	const logger = createLogger(node.content.type);
-
 	/**
 	 * This function is a helper that retrieves a node from the graph
 	 * based on its NodeHandleId. It looks for a connection in the
@@ -343,7 +341,7 @@ export async function action(
 				const result = await object;
 
 				await withTokenMeasurement(
-					logger,
+					createLogger(node.content.type),
 					async () => {
 						generationTracer.end({ output: result });
 						await lf.shutdownAsync();