add initial application structure with configuration, logging, and health check endpoints

internal/controller/routes.go

@@ -0,0 +1,17 @@
+package controller
+
+import (
+	"github.com/labstack/echo/v4"
+	"go.uber.org/fx"
+)
+
+type RouteParams struct {
+	fx.In
+
+	Echo   *echo.Echo
+	Health *HealthController
+}
+
+func RegisterRoutes(p RouteParams) {
+	p.Echo.GET("/health", p.Health.Health)
+}