Fix session recent issue

[kartikeytewari-ul]

The pull request modifies the calculation of recent session by the plugin. It now uses timezone for calculation of the creation time of the session.

Old behaviour [github/client]

• The old session got created in IST. Then docker session started in UTC, was determined as old session and deleted by plugin.
• Link: https://drive.google.com/file/d/1KabQkSJJoloofsMAl6hG89od4GXiZlbJ/view?usp=sharing
• Screenshot:
• Stack Trace:

  target-repo  | java.lang.NullPointerException: Cannot invoke "java.io.OutputStream.write(byte[])" because the return value of "io.unlogged.logging.perthread.PerThreadBinaryFileAggregatedLogger.getStreamForThread(int)" is null
  target-repo  |  at io.unlogged.logging.perthread.PerThreadBinaryFileAggregatedLogger.writeEvent(PerThreadBinaryFileAggregatedLogger.java:387)
  target-repo  |  at io.unlogged.logging.impl.DetailedEventStreamAggregatedLogger.recordEvent(DetailedEventStreamAggregatedLogger.java:421)
  target-repo  |  at io.unlogged.logging.Logging.recordEvent(Logging.java:63)
  target-repo  |  at org.unlogged.demo.controller.CustomerController.Unlogged$Probed$$getCustomerProfile(CustomerController.java:25)
  target-repo  |  at org.unlogged.demo.controller.CustomerController.getCustomerProfile(CustomerController.java)
  target-repo  |  at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  target-repo  |  at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
  target-repo  |  at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  target-repo  |  at java.base/java.lang.reflect.Method.invoke(Method.java:568)
  target-repo  |  at io.unlogged.AgentCommandExecutorImpl.executeCommandRaw(AgentCommandExecutorImpl.java:410)
  target-repo  |  at io.unlogged.AgentCommandExecutorImpl.executeCommand(AgentCommandExecutorImpl.java:480)
  target-repo  |  at io.unlogged.command.AgentCommandServer.serve(AgentCommandServer.java:74)
  target-repo  |  at fi.iki.elonen.NanoHTTPD$HTTPSession.execute(NanoHTTPD.java:945)
  target-repo  |  at fi.iki.elonen.NanoHTTPD$ClientHandler.run(NanoHTTPD.java:192)
  target-repo  |  at java.base/java.lang.Thread.run(Thread.java:840)

New Behaviour

• An old session is created in IST. Then new session is created in UTC. The old session gets deleted by the plugin.
• Link: https://drive.google.com/file/d/1bweFkEzWbflVthvHhwOsh3NOxhZO-kcq/view?usp=sharing

Test Plan

Smoke Test

https://github.com/user-attachments/assets/07e13df9-40a9-46c4-86ca-6c1ae76cebce

Scanning Test

• github/client
• github/session_recent

UI Test

• This is tested on branch gitlab/session_recent_ui_test which has changes from github/session_recent (this change) and gitlab/client-ui-test (UI Tests)

Remote Mode (tested with server-jug)

• Session-1 created on local machine in IST timezone
• Session-2 created on docker container in UTC timezone
• Plugin remote list panel shows both of the session in IST timezone