Agrega configuración de CI/CD para PHP

.gitea/actions.yml

@@ -0,0 +1,38 @@
+name: CI/CD Pipeline for PHP
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Set up PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: 8.3
+          tools: composer
+
+      - name: Install dependencies
+        run: composer install
+
+      - name: Lint PHP files
+        run: |
+          composer require --dev squizlabs/php_codesniffer
+          ./vendor/bin/phpcs --standard=PSR12 src/
+
+      - name: Run tests
+        run: |
+          if [ -f vendor/bin/phpunit ]; then
+            vendor/bin/phpunit --verbose
+          else
+            echo "PHPUnit no está instalado o no hay pruebas configuradas."
+          fi