fix(otel): Update jaeger config

[Chickensoupwithrice]

Description

Resolves REL-171 for this repo

Checklist

• [ ] CHANGELOG.md updated
• [ ] K8s Upgrade notes updated
• [ ] Sister deploy-sourcegraph-k8s change:
• [x] Sister deploy-sourcegraph-docker change: https://github.com/sourcegraph/deploy-sourcegraph-docker/pull/1063
• [ ] All images have a valid tag and SHA256 sum
• [x] I acknowledge that deploy-sourcegraph-k8s is now the preferred Kubernetes deployment repository

Test plan

Manual testing