fix(core): fire local SystemInfo events every second (#2454)

During local development, we are firing events for the AutoscaledPool
about current system resources like memory or CPU. We were firing them
once a minute by default, but we remove those snapshots older than 30s,
so we never had anything to compare and always used only the very last
piece of information.

This PR changes the interval to 1s, aligning this with how the Apify
platform fires events.

packages/core/src/configuration.ts

@@ -264,7 +264,7 @@ export class Configuration {
         purgeOnStart: true,
         headless: true,
         persistStateIntervalMillis: 60_000,
-        systemInfoIntervalMillis: 60_000,
+        systemInfoIntervalMillis: 1_000,
         persistStorage: true,
     };