Run tests/tests-e2e via make, triggering by label (#34)

Proof that it works:
https://github.com/hiddenmarten/etcd-operator/pull/1

After that just changed the name of the label, to the easier one.

.github/workflows/make-test-e2e.yaml

@@ -0,0 +1,19 @@
+name: Make run tests e2e
+
+on:
+  pull_request:
+    types: [labeled]
+
+jobs:
+  build:
+    if: ${{ github.event.label.name == 'test ready' }}
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-go@v5
+        with:
+          go-version: 1.22.1
+      - uses: helm/[email protected]
+        with:
+          cluster_name: kind
+      - run: make test-e2e

.github/workflows/make-test.yaml

@@ -0,0 +1,16 @@
+name: Make run tests
+
+on:
+  pull_request:
+    types: [labeled]
+
+jobs:
+  build:
+    if: ${{ github.event.label.name == 'test ready' }}
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-go@v5
+        with:
+          go-version: 1.22.1
+      - run: make test