Resize the Group Styles panel in Preferences window

[reddyashish]

Purpose

Task: https://jira.autodesk.com/browse/DYN-5051

The max height is set for the scroll-viewer to make the grid height dynamic.

When only the default styles are present.

When custom styles are also present.

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

Release Notes

Resize the Group Styles panel in Preferences window

Reviewers

@QilongTang

[zeusongit]

The task AC says to display 8 styles, was there a change?

[QilongTang]

The task AC says to display 8 styles, was there a change?

That could be my mistake, I thought by default it was 6 styles. On the same note, @reddyashish do you think we can reduce the gap between styles to fully display 6 styles by default?

[reddyashish]

I set the maximize height such that the 2 other headers are still visible in the top page. I will see if we can remove any additional space in between.

[reddyashish]

Updated the styling. We will now have 6 in the first screen without any scrollbar.

[QilongTang]

LGTM @Amoursol What do you think?

[reddyashish]

https://master-5.jenkins.autodesk.com/job/Dynamo/job/DynamoSelfServe/job/pullRequestValidation/6413/

[Amoursol]

LGTM @Amoursol What do you think?

Looks good! Happy to see this merged.