Add context for exceptions being thrown via RootOutputFile::finishEndFile()

[makortel]

PR description:

While investigating #45089 @Dr15Jones and I wanted to add more context to the exception message shown in #45089 (comment).

Resolves cms-sw/framework-team#933

PR validation:

The exception message referred above looks like

----- Begin Fatal Exception 05-Jun-2024 13:05:05 CEST-----------------------
An exception of category 'FatalRootError' occurred while
   [0] Calling RootOutputFile::finishEndFile() while closing SKIMStreamEXOHighMET.root
   Additional Info:
      [a] While calling writeTree() for Events
      [b] Fatal Root Error: @SUB=TBufferFile::WriteByteCount
bytecount too large (more than 1073741822)

----- End Fatal Exception -------------------------------------------------

If this PR is a backport please specify the original PR and why you need to backport that PR. If this PR will be backported please specify to which release cycle the backport is meant for:

To be backported to 14_0_X too in case of similar problems will be seen in prompt reco.

[cmsbuild]

cms-bot internal usage

[cmsbuild]

+code-checks

Logs: https://cmssdt.cern.ch/SDT/code-checks/cms-sw-PR-45141/40485

• This PR adds an extra 24KB to repository

[cmsbuild]

A new Pull Request was created by @makortel for master.

It involves the following packages:

• IOPool/Output (core)

@smuzaffar, @makortel, @Dr15Jones, @cmsbuild can you please review it and eventually sign? Thanks.
@wddgit this is something you requested to watch as well.
@sextonkennedy, @rappoccio, @antoniovilela you are the release manager for this.

cms-bot commands are listed here

[makortel]

@cmsbuild, please test

[cmsbuild]

+1

Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-0b4e00/39713/summary.html
COMMIT: 078d2ba
CMSSW: CMSSW_14_1_X_2024-06-05-1100/el8_amd64_gcc12
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week0/cms-sw/cmssw/45141/39713/install.sh to create a dev area with all the needed externals and cmssw changes.

Comparison Summary

Summary:

• You potentially removed 7 lines from the logs
• Reco comparison results: 4 differences found in the comparisons
• DQMHistoTests: Total files compared: 48
• DQMHistoTests: Total histograms compared: 3338862
• DQMHistoTests: Total failures: 3
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 3338839
• DQMHistoTests: Total skipped: 20
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 47 files compared)
• Checked 202 log files, 165 edm output root files, 48 DQM output files
• TriggerResults: no differences found

[makortel]

+core

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next master IBs (tests are also fine). This pull request will now be reviewed by the release team before it's merged. @rappoccio, @antoniovilela, @sextonkennedy (and backports should be raised in the release meeting by the corresponding L2)

[rappoccio]

+1