fix(ci): scope metamcp e2e workflow

Author: masterkain

.github/workflows/metamcp-e2e.yaml

@@ -2,24 +2,29 @@ name: metamcp e2e
 
 on:
   pull_request:
+    paths:
+      - .github/workflows/metamcp-e2e.yaml
+      - charts/metamcp/**
   push:
     branches: [ main ]
+    paths:
+      - .github/workflows/metamcp-e2e.yaml
+      - charts/metamcp/**
+
+concurrency:
+  group: metamcp-e2e-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
 
 jobs:
   e2e:
     runs-on: ubuntu-latest
+    timeout-minutes: 20
     steps:
       - uses: actions/checkout@v6
-      - name: Setup kubectl
-        uses: azure/setup-kubectl@v4
-        with:
-          version: latest
       - name: Setup Helm
-        uses: azure/setup-helm@v4
-        with:
-          version: latest
+        uses: azure/setup-helm@v4.3.1
       - name: Setup kind
-        uses: helm/kind-action@v1
+        uses: helm/kind-action@v1.14.0
         with:
           version: v0.24.0
           kubectl_version: v1.30.0

.github/workflows/release.yml

@@ -95,7 +95,7 @@ jobs:
           if [ -d ".cr-release-packages" ]; then
             shopt -s nullglob
             for pkg in .cr-release-packages/*.tgz; do
-              helm push "${pkg}" oci://ghcr.io/${GITHUB_REPOSITORY_OWNER}/charts
+              helm push "${pkg}" "oci://ghcr.io/${GITHUB_REPOSITORY_OWNER}/charts"
             done
           else
             echo "Directory .cr-release-packages does not exist."