DYN-6603 decrease weight for tspline nodes

[RobertGlobant20]

Purpose

Decreasing t-spline nodes weight during search so we will see nodes under a specific category at the top and later t-spline nodes.
I've changed the weight of Spline nodes at indexing time so when using criteria like "sphere" will show first the nodes under the Sphere category and later the T-Spline nodes which has the text "sphere" in the name. For implementing the expected behavior I've decreased the weight of the fields Description and SearchKeywords just for t-spline nodes.

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

Decreasing t-spline nodes weight during search so we will see nodes under a specific category at the top and later t-spline nodes.

Reviewers

@QilongTang @reddyashish

FYIs

[RobertGlobant20]

Screenshot showing results before and after my fix:

[RobertGlobant20]

Screenshot showing results before and after my fix:

[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]

Thanks, looks good, can you add a unit test about the order of a geometry search results?

[RobertGlobant20]

Thanks, looks good, can you add a unit test about the order of a geometry search results?

@QilongTang I've added a unit test that will validate the order of nodes (when t-spline nodes were added).
commit: aa45115