Improve reconnect error messages, misc. small improvements

[mregen]

Proposed changes

• Add the reconnect exception text to the log message, otherwise the exception is filtered out.
• Turn off the trace logging in tests, as it causes timeout issues on some ci VMs
• reduce callbacks if client reconnect and call AddItems
• Fix BadNothingToDo when Loading dictionaries
• Revert benchmark.net to v13 due to weird build dependency issues with 14.x

Related Issues

• Fixes #2712

Types of changes

What types of changes does your code introduce? Put an x in the boxes that apply. You can also fill these out after creating the PR.

• [x] Bugfix (non-breaking change which fixes an issue)
• [x] Enhancement (non-breaking change which adds functionality)
• [ ] Test enhancement (non-breaking change to increase test coverage)
• [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected, requires version increase of Nuget packages)
• [ ] Documentation Update (if none of the other choices apply)

Checklist

Put an x in the boxes that apply. You can also fill these out after creating the PR. If you're unsure about any of them, don't hesitate to ask. We're here to help! This is simply a reminder of what we are going to look for before merging your code.

• [x] I have read the CONTRIBUTING doc.
• [x] I have signed the CLA.
• [ ] I ran tests locally with my changes, all passed.
• [ ] I fixed all failing tests in the CI pipelines.
• [ ] I fixed all introduced issues with CodeQL and LGTM.
• [ ] I have added tests that prove my fix is effective or that my feature works and increased code coverage.
• [ ] I have added necessary documentation (if appropriate).
• [ ] Any dependent changes have been merged and published in downstream modules.

Further comments

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[codecov[bot]]

Codecov Report

Attention: Patch coverage is 73.68421% with 15 lines in your changes missing coverage. Please review.

Project coverage is 54.62%. Comparing base (506cd09) to head (d33cd89). Report is 1 commits behind head on master.

Files	Patch %	Lines
Libraries/Opc.Ua.Client/Session/SessionAsync.cs	78.37%	5 Missing and 3 partials :warning:
Libraries/Opc.Ua.Client/Session/Session.cs	42.85%	4 Missing :warning:
Libraries/Opc.Ua.Client/DataDictionary.cs	33.33%	1 Missing and 1 partial :warning:
Stack/Opc.Ua.Core/Stack/Client/ClientBase.cs	0.00%	1 Missing :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## master #2719 +/- ## ========================================== - Coverage 54.81% 54.62% -0.20% ========================================== Files 349 349 Lines 65866 65872 +6 Branches 13493 13492 -1 ========================================== - Hits 36104 35981 -123 - Misses 25856 25987 +131 + Partials 3906 3904 -2 ```

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