Increase frequency on timer based Specialization (#8342)

Author: pragnagopa

src/WebJobs.Script.WebHost/Standby/StandbyManager.cs

@@ -46,7 +46,7 @@ public class StandbyManager : IStandbyManager, IDisposable
 
         public StandbyManager(IScriptHostManager scriptHostManager, IWebHostRpcWorkerChannelManager rpcWorkerChannelManager, IConfiguration configuration, IScriptWebHostEnvironment webHostEnvironment,
             IEnvironment environment, IOptionsMonitor<ScriptApplicationHostOptions> options, ILogger<StandbyManager> logger, HostNameProvider hostNameProvider, IApplicationLifetime applicationLifetime, IMetricsLogger metricsLogger)
-            : this(scriptHostManager, rpcWorkerChannelManager, configuration, webHostEnvironment, environment, options, logger, hostNameProvider, applicationLifetime, TimeSpan.FromMilliseconds(500), metricsLogger)
+            : this(scriptHostManager, rpcWorkerChannelManager, configuration, webHostEnvironment, environment, options, logger, hostNameProvider, applicationLifetime, TimeSpan.FromMilliseconds(50), metricsLogger)
         {
         }