bug: Logs command uses incorrect label selector

[maximilien]

Description

weave stack logs milvus returns "No resources found" because it uses the wrong label selector.

Steps to Reproduce

weave stack up --runtime kind
weave stack logs milvus --follow

Expected Behavior

Should stream Milvus logs using: app=milvus

Actual Behavior

Error: "No resources found in default namespace"

Used wrong selector: app.kubernetes.io/name=milvus

Root Cause

src/cmd/stack/logs.go:60 - Incorrect label selector

Actual pod labels show:

kubectl get pods -o jsonpath='{.metadata.labels}'
{
  "app": "milvus",
  "app.kubernetes.io/name": "weave-stack"
}

Fix

Commit: 08713b9

Changed to correct label:

case "milvus", "vectordb", "vector-db":
    selector = "app=milvus"  // Fixed from app.kubernetes.io/name=milvus

Impact

MEDIUM - Logs command doesn't work, blocks debugging

Status

✅ FIXED in commit 08713b9

[maximilien]

✅ Fixed in commit 87c4dd9 (same fix as #45)

Problem: weave stack logs used incorrect label selector.

Fix: Updated to use correct Helm release name for pod selection.

Verification:

weave stack logs milvus
# Now correctly fetches logs from Milvus pod

Ready for Client0 testing!