Added `tier = var.tier` to kubernetes_namespace labels in ~73 service
modules. This enables Kyverno to generate LimitRange defaults,
ResourceQuotas, and PriorityClass injection for all namespaces.
Previously only 11 namespaces had tier labels; now all 80 active
namespaces are labeled. All pods restarted in rolling waves to pick
up the new policies.
- Deploy coturn on k8s with MetalLB shared IP (10.0.20.200)
- Normal pod networking (no hostNetwork), runs on any node
- 100 relay ports (49152-49252), port 3478 for STUN/TURN signaling
- Shared secret auth for time-limited TURN credentials
- For F1 streaming WebRTC NAT traversal
