cue modules: move stdlib to pkg/alpha.dagger.io

In preparation for Europa, we will vendor multiple CUE modules:

- `pkg/alpha.dagger.io`: legacy non-europa packages
- `pkg/dagger.io`: core Europa packages
- `pkg/universe.dagger.io`: Europa universe

Signed-off-by: Andrea Luzzardi <aluzzardi@gmail.com>

pkg/alpha.dagger.io/azure/staticwebapp/tests/stapp.cue

@@ -0,0 +1,31 @@
+package staticwebapp
+
+import (
+	"alpha.dagger.io/azure"
+	"alpha.dagger.io/azure/resourcegroup"
+	"alpha.dagger.io/azure/staticwebapp"
+	"alpha.dagger.io/random"
+	"strings"
+)
+
+TestConfig: azConfig: azure.#Config & {
+}
+
+TestSuffix: random.#String & {
+	seed: "azrg"
+}
+
+TestRG: resourcegroup.#ResourceGroup & {
+	config:     TestConfig.azConfig
+	rgName:     "rg-test-\(TestSuffix.out)"
+	rgLocation: "eastus2"
+}
+
+// rgName is obtained from above TestRG
+TestSWA: staticwebapp.#StaticWebApp & {
+	config:        TestRG.config
+	rgName:        "\(strings.Split(TestRG.id, "/")[4])"
+	stappLocation: "eastus2"
+	stappName:     "stapp-test-\(TestSuffix.out)"
+	remote:        "https://github.com/sujaypillai/todoapp"
+}