TreeView Highlight Fix

[AlexandruPopovici]

Description & motivation

Fixes https://linear.app/speckle/issue/WEB-1958/visibility-issues-when-highlighting

Changes:

• The highlight extension gets it's material cache reset when applying other filters by using the same approach as for selection

To-do before merge:

Screenshots:

Validation of changes:

Checklist:

• My pull request follows the guidelines in the Contributing guide?
• My pull request does not duplicate any other open Pull Requests for the same update/change?
• My commits are related to the pull request and do not amend unrelated code or documentation.
• My code follows a similar style to existing code.
• I have added appropriate tests.
• I have updated or added relevant documentation.

References

[linear]

WEB-1958 Visibility issues when highlighting

[github-actions]

📸 Preview service has generated an image.

[github-actions]

📸 Preview service has generated an image.