feat: send email notifications for network invites

Closes #126

go/cmd/emailnotifierjob/main.go

@@ -67,7 +67,7 @@ func main() {
 
 	// Initialize services
 	humanSvc := human.NewService(db.Pool())
-	networkSvc := network.NewService(db.Pool())
+	networkSvc := network.NewService(db.Pool(), aeroSvc)
 
 	slog.Info("starting email notification cycle")
 	if err := runNotificationCycle(ctx, firestoreClient, aeroSvc, pusherSvc, humanSvc, networkSvc); err != nil {

go/cmd/orion/main.go

@@ -67,7 +67,7 @@ func main() {
 	// Initialize services
 	authSvc := auth.NewAuthService(redisClient, aeroSvc)
 	humanSvc := human.NewService(db.Pool())
-	networkSvc := network.NewService(db.Pool())
+	networkSvc := network.NewService(db.Pool(), aeroSvc)
 	particleSvc := particle.NewService(db.Pool(), networkSvc)
 	depotSvc := depot.NewService(db.Pool(), storageClient, depot.Config{
 		GoogleServiceAccountEmail: utils.MustGetEnv("GOOGLE_SERVICE_ACCOUNT_EMAIL"),

go/cmd/pusherservice/main.go

@@ -37,7 +37,7 @@ func main() {
 
 	// Services
 	authSvc := auth.NewAuthService(authRedis, nil) // nil aeroSvc — pusher only calls GetSession
-	networkSvc := network.NewService(db.Pool())
+	networkSvc := network.NewService(db.Pool(), nil) // nil aeroSvc — pusher never calls InviteByEmail
 
 	// Pod identity (use hostname in k8s, which is the pod name)
 	podID, err := os.Hostname()