GONRG-6470: Update requests according to vpa
- Resources requests updated according to VPA recommendations.
- Istio sidecar annotations added to deployment.
Edited by Yurii Pelykh [EPAM / GCP]
Community will be down this weekend for data migration in preparation for GitLab 17.0. Work will start at 10pm UTC (5pm CDT, 3:30am IST) and is expected to run through Sunday.