Add channel access to requester

[caleeli]

Issue & Reproduction Steps

A webentry interstitial page tries to connect to the created request after a submit, but sometimes it gets denied this is because the channel allowing access to the requester (the user or anon user of a webentry)
This was working on the previous engine because it synchronously creates the start event token that brings access indirectly to the requester.

Solution

• Give access to the Requester User to the ProcessRequest channel

How to Test

Describe how to test that this solution works.

Related Tickets & Packages

• FOUR-10110

Code Review Checklist

• I have pulled this code locally and tested it on my instance, along with any associated packages.
• This code adheres to ProcessMaker Coding Guidelines.
• This code includes a unit test or an E2E test that tests its functionality, or is covered by an existing test.
• This solution fixes the bug reported in the original ticket.
• This solution does not alter the expected output of a component in a way that would break existing Processes.
• This solution does not implement any breaking changes that would invalidate documentation or cause existing Processes to fail.
• This solution has been tested with enterprise packages that rely on its functionality and does not introduce bugs in those packages.
• This code does not duplicate functionality that already exists in the framework or in ProcessMaker.
• This ticket conforms to the PRD associated with this part of ProcessMaker.

[processmaker-sonarqube]

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