improved healthcheck

src/main.go

@@ -55,7 +55,11 @@ func main() {
 		e.Use(middleware.HTTPSRedirect())
 	}
 
-	e.GET("/health", util.HealthCheck)
+	e.GET("/health", func(c echo.Context) error {
+		return c.Render(200, "health", Page{
+			BuildNumber: util.GetBuildNumber(),
+		})
+	})
 
 	e.Use(func(next echo.HandlerFunc) echo.HandlerFunc {
 		return func(c echo.Context) error {