DYN-6990 Crash when selecting node with view extension

[zeusongit]

Purpose

This PR handles the crash described in https://jira.autodesk.com/browse/DYN-6990,
the crash seems to occur when the user tried make a selection of node(s), the main issue could be related an action performed with monocle extension. I was not able to re-produce the crash in Dynamo 3.0.3, the version of monocle used is not provided but I tried with 2024.5.1.

Declarations

Check these if you believe they are true

• The codebase is in a better state after this PR
• Is documented according to the standards
• The level of testing this PR includes is appropriate
• User facing strings, if any, are extracted into *.resx files
• All tests pass using the self-service CI.
• Snapshot of UI changes, if any.
• Changes to the API follow Semantic Versioning and are documented in the API Changes document.
• This PR modifies some build requirements and the readme is updated
• This PR contains no files larger than 50 MB

Release Notes

• Fix crash when selecting node with view extension

Reviewers

@DynamoDS/dynamo

[github-actions]

See the ticket for this pull request: https://jira.autodesk.com/browse/DYN-6990

[github-actions]

UI Smoke Tests

Test: success. 2 passed, 0 failed.
TestComplete Test Result
Workflow Run: UI Smoke Tests
Check: UI Smoke Tests - net8.0

[QilongTang]

One regression? DynamoCoreWpfTests.DynamoViewTests.OpeningWorkspaceWithTclsrustWarning

[zeusongit]

One regression? DynamoCoreWpfTests.DynamoViewTests.OpeningWorkspaceWithTclsrustWarning

Saw that, it is passing locally, so I have triggered a rebuild

[zeusongit]

Build passed here: https://master-5.jenkins.autodesk.com/job/Dynamo/job/DynamoSelfServe/job/pullRequestValidation/16051/, the one test failing before probably was a fluke, merging.