feat: Add tests

Author: GeekMasher

ql/test/library-tests/frameworks/managed-containers/ManagedContainers.expected

@@ -0,0 +1,5 @@
+import bicep
+
+query predicate kubernetes(ManagedContainers::ManagedContainerResource mcr) {
+  any()
+}

ql/test/library-tests/frameworks/managed-containers/ManagedContainers.ql

@@ -0,0 +1,70 @@
+// Example Bicep file for an Azure Kubernetes Service (AKS) cluster with custom node pool and settings
+resource aksCluster 'Microsoft.ContainerService/managedClusters@2023-01-01' = {
+  name: 'myAksCluster'
+  location: 'eastus'
+  properties: {
+    kubernetesVersion: '1.29.0'
+    dnsPrefix: 'myaksdns'
+    agentPoolProfiles: [
+      {
+        name: 'nodepool1'
+        count: 3
+        vmSize: 'Standard_DS2_v2'
+        osType: 'Linux'
+        mode: 'System'
+        enableAutoScaling: true
+        minCount: 1
+        maxCount: 5
+      }
+      {
+        name: 'nodepool2'
+        count: 2
+        vmSize: 'Standard_DS3_v2'
+        osType: 'Linux'
+        mode: 'User'
+        enableAutoScaling: false
+      }
+    ]
+    networkProfile: {
+      networkPlugin: 'azure'
+      loadBalancerSku: 'standard'
+      networkPolicy: 'azure'
+    }
+    apiServerAccessProfile: {
+      enablePrivateCluster: false
+      authorizedIpRanges: [
+        '203.0.113.0/24'
+        '198.51.100.0/24'
+      ]
+    }
+    addonProfiles: {
+      kubeDashboard: {
+        enabled: false
+      }
+      azurePolicy: {
+        enabled: true
+      }
+    }
+    identity: {
+      type: 'SystemAssigned'
+    }
+    linuxProfile: {
+      adminUsername: 'azureuser'
+      ssh: {
+        publicKeys: [
+          {
+            keyData: 'ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQD...generatedkey... user@host'
+          }
+        ]
+      }
+    }
+    sku: {
+      name: 'Basic'
+      tier: 'Free'
+    }
+    tags: {
+      environment: 'dev'
+      owner: 'team-aks'
+    }
+  }
+}