fix: default layout func (#37)

Perform an optional-chain assignment inside the component constructor
instead of having a default parameter defined in its interface.

.github/workflows/tests.yml

@@ -42,3 +42,5 @@ jobs:
       run: pnpm build
     - name: Run Tests
       run: pnpm test:coverage
+    - name: Publint
+      run: pnpm publint

package.json

@@ -1,11 +1,12 @@
 {
   "name": "@beautiful-tree/react",
-  "version": "0.1.0",
+  "version": "0.1.1",
   "private": false,
   "author": "Andres Correa Casablanca <[email protected]>",
   "license": "MIT",
   "main": "./dist/beautiful-tree.cjs",
   "module": "./dist/beautiful-tree.mjs",
+  "types": "./dist/beautiful-tree.d.ts",
   "exports": {
     ".": {
       "types": "./dist/beautiful-tree.d.ts",
@@ -51,12 +52,12 @@
     "@storybook/react-vite": "^7.4.0",
     "@storybook/testing-library": "^0.2.0",
     "@testing-library/react": "^14.0.0",
-    "@types/node": "^20.5.8",
+    "@types/node": "^20.6.0",
     "@types/react": "^18.2.21",
     "@types/react-dom": "^18.2.7",
-    "@typescript-eslint/parser": "^6.5.0",
-    "@vitest/coverage-v8": "^0.34.3",
-    "eslint": "^8.48.0",
+    "@typescript-eslint/parser": "^6.6.0",
+    "@vitest/coverage-v8": "^0.34.4",
+    "eslint": "^8.49.0",
     "eslint-plugin-react": "^7.33.2",
     "eslint-plugin-react-hooks": "^4.6.0",
     "eslint-plugin-react-refresh": "^0.4.3",
@@ -66,11 +67,11 @@
     "publint": "^0.2.2",
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
-    "rollup": "^3.28.1",
+    "rollup": "^3.29.0",
     "rollup-plugin-dts": "^5.3.1",
     "storybook": "^7.4.0",
     "typescript": "^5.2.2",
-    "vitest": "^0.34.3"
+    "vitest": "^0.34.4"
   },
   "peerDependencies": {
     "react": "^18.2.0",