Bump version to 1.0.9

Fix Wake-on-LAN: set SO_BROADCAST on UDP socket, send 3 magic packets,
expose broadcast_addr and wake timeout fields in UI, add Test Wake endpoint,
surface send errors in job status, bump default wake timeout to 180s.

internal/api/handlers_machines.go

@@ -10,6 +10,7 @@ import (
 
 	"github.com/go-chi/chi/v5"
 	"github.com/syncserver/internal/models"
+	"github.com/syncserver/internal/wol"
 )
 
 type MachineHandler struct {
@@ -74,7 +75,7 @@ func (h *MachineHandler) Create(w http.ResponseWriter, r *http.Request) {
 		req.SSHUser = "root"
 	}
 	if req.WakeTimeoutSeconds <= 0 {
-		req.WakeTimeoutSeconds = 120
+		req.WakeTimeoutSeconds = 180
 	}
 	if req.WakeCheckIntervalSeconds <= 0 {
 		req.WakeCheckIntervalSeconds = 5
@@ -172,6 +173,42 @@ func (h *MachineHandler) Update(w http.ResponseWriter, r *http.Request) {
 	writeJSON(w, machineToResp(*existing))
 }
 
+func (h *MachineHandler) TestWoL(w http.ResponseWriter, r *http.Request) {
+	id, err := strconv.ParseInt(chi.URLParam(r, "id"), 10, 64)
+	if err != nil {
+		writeError(w, http.StatusBadRequest, "invalid id")
+		return
+	}
+	repo := models.NewMachineRepository(h.db)
+	m, err := repo.GetByID(id)
+	if err == sql.ErrNoRows {
+		writeError(w, http.StatusNotFound, "machine not found")
+		return
+	}
+	if err != nil {
+		writeError(w, http.StatusInternalServerError, "failed to fetch machine")
+		return
+	}
+	if !m.WoLEnabled || m.MACAddress == nil {
+		writeError(w, http.StatusBadRequest, "WoL is not enabled for this machine or MAC address is missing")
+		return
+	}
+	mac, err := wol.ParseMAC(*m.MACAddress)
+	if err != nil {
+		writeError(w, http.StatusBadRequest, "invalid MAC address")
+		return
+	}
+	bcast := ""
+	if m.BroadcastAddr != nil {
+		bcast = *m.BroadcastAddr
+	}
+	if err := wol.Send(mac, bcast); err != nil {
+		writeError(w, http.StatusBadRequest, err.Error())
+		return
+	}
+	writeJSON(w, map[string]interface{}{"ok": true, "sent": 3})
+}
+
 func (h *MachineHandler) Delete(w http.ResponseWriter, r *http.Request) {
 	id, err := strconv.ParseInt(chi.URLParam(r, "id"), 10, 64)
 	if err != nil {