Initial commit: OAuth IAM Laravel application

Laravel-based OAuth/IAM service with Passport, Vue 3 frontend, and
Docker Compose setup for local and production deployment.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

docker/php/entrypoint.sh

@@ -0,0 +1,24 @@
+#!/bin/sh
+set -e
+
+cd /var/www/html
+
+if [ "$CONTAINER_ROLE" = "app" ]; then
+    chown -R www-data:www-data storage bootstrap/cache
+
+    if [ ! -f storage/oauth-private.key ]; then
+        echo "Generando claves de Passport (primer arranque)..."
+        su-exec www-data php artisan passport:keys
+    fi
+
+    echo "Aplicando migraciones..."
+    su-exec www-data php artisan migrate --force
+
+    echo "Cacheando configuración, rutas y vistas..."
+    su-exec www-data php artisan config:cache
+    su-exec www-data php artisan route:cache
+    su-exec www-data php artisan view:cache
+    su-exec www-data php artisan l5-swagger:generate
+fi
+
+exec "$@"

docker/php/opcache.ini

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+opcache.enable = 1
+opcache.enable_cli = 0
+opcache.memory_consumption = 128
+opcache.interned_strings_buffer = 16
+opcache.max_accelerated_files = 20000
+opcache.validate_timestamps = 0
+opcache.save_comments = 1

docker/php/production.ini

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+memory_limit = 256M
+upload_max_filesize = 20M
+post_max_size = 20M
+max_execution_time = 60
+expose_php = Off
+display_errors = Off
+log_errors = On
+error_log = /proc/self/fd/2