DYN-6339, DYN-6322 - honours filters during search

[dnenov]

Purpose

This PR fixes where filters would not be applied during the search when using the search packages in the Package Manager. Now the filters will be applied post-search and the results will be correctly filtered.

Addresses the following jira issues:

• https://jira.autodesk.com/browse/DYN-6339
• https://jira.autodesk.com/browse/DYN-6322

Workflow

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

• now honors active filters while searching
• refactor existing filter workflow

Reviewers

@avidit
@Jingyi-Wen
@reddyashish

FYIs

@Amoursol

[reddyashish]

LGTM with a comment

[reddyashish]

Job passed: https://master-5.jenkins.autodesk.com/job/Dynamo/job/DynamoSelfServe/job/pullRequestValidation/11874/