Enhance error message to include actual result size when exceeding maxResultSize #8868
Description
When a TaskRun fails because a result exceeds the configured maxResultSize, the error message currently does not include the actual size of the offending result. This makes it harder for users to understand how much their result exceeded the limit.
Currently the message is:
[User error] TaskRun ""my-task-run"" failed: results exceeded size limit 65536 bytes
It would be helpful to enhance the error message to include the exact size of the result that caused the failure. This would make troubleshooting and adjusting pipeline results easier.