[JENKINS-38926] Add a report about the sandbox usage

For pipeline jobs (but not only) it may be interesting to know if the user approved some methods to be executed in the script sandbox (ex: System.exit() ).

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Originally reported by aheritier, imported from: Add a report about the sandbox usage

• assignee: schristou
  
• status: Open
  
• priority: Major
  
• component(s): support-core-plugin
  
• resolution: Unresolved
  
• votes: 0
  
• watchers: 3
  
• imported: 20251212-090250
  

Raw content of original issue

For pipeline jobs (but not only) it may be interesting to know if the user approved some methods to be executed in the script sandbox (ex: System.exit()  ).

Start by locating the support-core-plugin report entry point and how Jenkins sandbox approvals are exposed. Clarify how approved methods, including the System.exit() example, should be reported for pipeline and other jobs. Done means the report reliably identifies the relevant approved sandbox methods and has documented verification for the resulting output.

Written by the indexing model from the issue text.