Add search relevance plugin to the distribution

[heemin32]

Description

Add search relevance plugin to the distribution

Issues Resolved

#5542

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.
For more information on following Developer Certificate of Origin and signing off your commits, please check here.

[zelinh]

Does this plugin have any dependency components? If so, we should list them out in this manifest.
e.g.

opensearch-build/manifests/3.1.0/opensearch-3.1.0.yml

Lines 78 to 86 in 2565848

	- name: neural-search
	repository: https://github.com/opensearch-project/neural-search.git
	ref: main
	platforms:
	- linux
	- windows
	depends_on:
	- ml-commons
	- k-NN

[heemin32]

There is no hard dependency on other plugins. https://github.com/opensearch-project/search-relevance/blob/main/build.gradle

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 0.00%. Comparing base (2565848) to head (a84d658).
Report is 3 commits behind head on main.

❌ Your project status has failed because the head coverage (0.00%) is below the target coverage (80.00%). You can increase the head coverage or adjust the target coverage.

Additional details and impacted files

@@     Coverage Diff      @@
##   main   #5543   +/-   ##
============================
============================

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.