set up backend project structure and started on initial models and routes

backend/cmd/server/main.go

@@ -0,0 +1,21 @@
+package main
+
+import (
+	"log"
+
+	"github.com/gin-gonic/gin"
+	"github.com/wisplite/raster/internal/db"
+	"github.com/wisplite/raster/internal/routes"
+)
+
+func main() {
+	if !db.Init() {
+		log.Fatal("failed to initialize database")
+	}
+
+	r := gin.Default()
+
+	routes.RegisterRoutes(r)
+
+	r.Run(":8080")
+}