[DYN-8549] Curve Mapper: Tooltip for control points needs to adjust to show both x & y coordinates

[ivaylo-matov]

Purpose

This PR aims to address DYN-8549, where the tooltip for the CurveMapper control point was not fully displaying long coordinate values.
The tooltip's width and height are no longer fixed, allowing it to expand based on its content. Additionally, the text inside the tooltip now wraps when it exceeds the maximum width. The tooltip remains horizontally centered beneath the control point.

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

The CurveMapper control point tooltip now dynamically adjusts its width and height based on content. Long text will wrap when exceeding the maximum width, and the tooltip remains horizontally centered beneath the control point.

Reviewers

@reddyashish
@QilongTang
@zeusongit

FYIs

@achintyabhat
@dnenov

[github-actions]

See the ticket for this pull request: https://jira.autodesk.com/browse/DYN-8549

[zeusongit]

/cherrypick

[github-actions]

Successfully created backport PR for RC3.5.0_master:

• [Cherry-pick] [DYN-8549] Curve Mapper: Tooltip for control points needs to adjust to show both x & y coordinates  #16000