[forshev]

Description

fix query validation in stream search

---

• I have read and followed all requirements in CONTRIBUTING.md;

[codecov-commenter]

Codecov Report

❌ Patch coverage is 75.00000% with 3 lines in your changes missing coverage. Please review.
✅ Project coverage is 80.08%. Comparing base (db7c170) to head (025cea5).

Files with missing lines	Patch %	Lines
proxyapi/grpc_stream_search.go	60.00%	2 Missing ⚠️
proxyapi/grpc_complex_search.go	85.71%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #599      +/-   ##
==========================================
- Coverage   80.09%   80.08%   -0.02%     
==========================================
  Files         261      261              
  Lines       19769    19779      +10     
==========================================
+ Hits        15834    15840       +6     
- Misses       3935     3939       +4     

☔ View full report in Codecov by Harness.
📢 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.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.