Update logic for enabling monitoring instrumentation

The logic to enable the monitoring instrumentation was updated in both the Sentry and Baselime packages. This change ensures that the instrumentation is only enabled when the ENV variable 'ENABLE_MONITORING_INSTRUMENTATION' is specifically set to 'true' instead of simply checking for its existence.

packages/monitoring/sentry/src/instrumentation.ts

@@ -12,7 +12,7 @@ export async function registerInstrumentation() {
   // initialize the Sentry client in the server
   void initializeSentryServerClient();
 
-  if (!process.env.ENABLE_MONITORING_INSTRUMENTATION) {
+  if (process.env.ENABLE_MONITORING_INSTRUMENTATION !== 'true') {
     return;
   }