feat(server): add tsoa to generate api swaggers

packages/server/tsoa.json

@@ -0,0 +1,18 @@
+{
+  "entryFile": "src/index.ts",
+  "noImplicitAdditionalProperties": "throw-on-extras",
+  "controllerPathGlobs": ["src/controllers/**/*Controller.ts"],
+  "spec": {
+    "outputDirectory": "build",
+    "specVersion": 3,
+    "name": "Egret App Server",
+    "description": "Egret App Server API Documentation",
+    "version": "1.0.0",
+    "basePath": "/",
+    "schemes": ["http", "https"],
+    "host": "localhost:3005"
+  },
+  "routes": {
+    "routesDir": "src/routes"
+  }
+}