enable direct boot ok in Android config

Author: akankshaJaiswal8

.idea/.gitignore

@@ -121,6 +121,7 @@ type AndroidConfig struct {
 	Data                  map[string]string    `json:"data,omitempty"` // if specified, overrides the Data field on Message type
 	Notification          *AndroidNotification `json:"notification,omitempty"`
 	FCMOptions            *AndroidFCMOptions   `json:"fcm_options,omitempty"`
+	DirectBootOk          bool                 `json:"direct_boot_ok,omitempty"`
 }
 
 // MarshalJSON marshals an AndroidConfig into JSON (for internal use only).

.idea/firebase-admin-go.iml

@@ -144,6 +144,35 @@ var validMessages = []struct {
 			"topic": "test-topic",
 		},
 	},
+	{
+		name: "AndroidDataMessage",
+		req: &Message{
+			Android: &AndroidConfig{
+				DirectBootOk: true,
+				CollapseKey:  "ck",
+				Data: map[string]string{
+					"k1": "v1",
+					"k2": "v2",
+				},
+				Priority: "normal",
+				TTL:      &ttl,
+			},
+			Topic: "test-topic",
+		},
+		want: map[string]interface{}{
+			"android": map[string]interface{}{
+				"direct_boot_ok": true,
+				"collapse_key":   "ck",
+				"data": map[string]interface{}{
+					"k1": "v1",
+					"k2": "v2",
+				},
+				"priority": "normal",
+				"ttl":      "10s",
+			},
+			"topic": "test-topic",
+		},
+	},
 	{
 		name: "AndroidNotificationMessage",
 		req: &Message{