fix: add LICENSE, ci matrix Node 20/22, test:ci script, remove dev overlay

Author: runer0101

.github/workflows/ci.yml

@@ -9,18 +9,28 @@ on:
 jobs:
   build:
     runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [20, 22]
+
     steps:
       - uses: actions/checkout@v4
-      - name: Use Node.js
+
+      - name: Use Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v4
         with:
-          node-version: 20
+          node-version: ${{ matrix.node-version }}
           cache: npm
+
       - name: Install dependencies
         run: npm ci
+
       - name: Lint
         run: npm run lint
+
       - name: Run tests
-        run: npm test --silent
+        run: npm run test:ci
+
       - name: Build
         run: npm run build

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2025 Cesar Camacho Duran
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

package.json

@@ -12,7 +12,9 @@
     "preview": "vite preview",
     "lint": "eslint --ext .js,.vue src",
     "format": "prettier --write \"src/**/*.{js,vue,css}\"",
-    "test": "vitest"
+    "test": "vitest",
+    "test:ci": "vitest run",
+    "test:coverage": "vitest run --coverage"
   },
   "dependencies": {
     "dompurify": "^2.4.0",

vite.config.js

@@ -19,11 +19,6 @@ export default defineConfig(({ mode }) => ({
     },
   },
 
-  // Configuración del servidor de desarrollo
-  server: {
-    overlay: false
-  },
-
   // Optimización para producción
   build: {
     outDir: 'dist',