add installation process

tsconfig.build.json

@@ -0,0 +1,11 @@
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "allowImportingTsExtensions": false,
+    "noEmit": false,
+    "declaration": true,
+    "emitDeclarationOnly": true
+  },
+  "include": ["src/**/*.ts", "src/**/*.vue"],
+  "exclude": ["src/**/*.test.ts", "src/**/*.spec.ts"]
+}