feat: migration complète vers WebSockets Next + Kafka pour temps réel

- Migration de Jakarta WebSocket vers Quarkus WebSockets Next
- Implémentation de l'architecture Kafka pour événements temps réel
- Ajout des DTOs d'événements (NotificationEvent, ChatMessageEvent, ReactionEvent, PresenceEvent)
- Création des bridges Kafka → WebSocket (NotificationKafkaBridge, ChatKafkaBridge, ReactionKafkaBridge)
- Mise à jour des services pour publier dans Kafka au lieu d'appeler directement WebSocket
- Suppression des classes obsolètes (ChatWebSocket, NotificationWebSocket)
- Correction de l'injection des paramètres path dans WebSockets Next (utilisation de connection.pathParam)
- Ajout des migrations DB pour bookings, promotions, business hours, amenities, reviews
- Mise à jour de la configuration application.properties pour Kafka et WebSockets Next
- Mise à jour .gitignore pour ignorer les fichiers de logs

src/main/resources/application.properties

@@ -24,3 +24,67 @@ quarkus.http.port=8080
 # ====================================================================
 quarkus.http.body.uploads-directory=/tmp/uploads
 quarkus.http.limits.max-body-size=10M
+
+# ====================================================================
+# WebSockets Next (commun à tous les environnements)
+# ====================================================================
+quarkus.websockets-next.server.enabled=true
+
+# ====================================================================
+# Kafka Configuration (commun à tous les environnements)
+# ====================================================================
+kafka.bootstrap.servers=${KAFKA_BOOTSTRAP_SERVERS:localhost:9092}
+
+# ====================================================================
+# Kafka Topics - Outgoing (Services → Kafka)
+# ====================================================================
+# Topic: Notifications
+mp.messaging.outgoing.notifications.connector=smallrye-kafka
+mp.messaging.outgoing.notifications.topic=notifications
+mp.messaging.outgoing.notifications.key.serializer=org.apache.kafka.common.serialization.StringSerializer
+mp.messaging.outgoing.notifications.value.serializer=io.quarkus.kafka.client.serialization.JsonbSerializer
+
+# Topic: Chat Messages
+mp.messaging.outgoing.chat-messages.connector=smallrye-kafka
+mp.messaging.outgoing.chat-messages.topic=chat.messages
+mp.messaging.outgoing.chat-messages.key.serializer=org.apache.kafka.common.serialization.StringSerializer
+mp.messaging.outgoing.chat-messages.value.serializer=io.quarkus.kafka.client.serialization.JsonbSerializer
+
+# Topic: Reactions (likes, comments, shares)
+mp.messaging.outgoing.reactions.connector=smallrye-kafka
+mp.messaging.outgoing.reactions.topic=reactions
+mp.messaging.outgoing.reactions.key.serializer=org.apache.kafka.common.serialization.StringSerializer
+mp.messaging.outgoing.reactions.value.serializer=io.quarkus.kafka.client.serialization.JsonbSerializer
+
+# Topic: Presence Updates
+mp.messaging.outgoing.presence.connector=smallrye-kafka
+mp.messaging.outgoing.presence.topic=presence.updates
+mp.messaging.outgoing.presence.key.serializer=org.apache.kafka.common.serialization.StringSerializer
+mp.messaging.outgoing.presence.value.serializer=io.quarkus.kafka.client.serialization.JsonbSerializer
+
+# ====================================================================
+# Kafka Topics - Incoming (Kafka → WebSocket Bridge)
+# ====================================================================
+# Consommer depuis Kafka et router vers WebSocket pour notifications
+mp.messaging.incoming.kafka-notifications.connector=smallrye-kafka
+mp.messaging.incoming.kafka-notifications.topic=notifications
+mp.messaging.incoming.kafka-notifications.group.id=websocket-notifications-bridge
+mp.messaging.incoming.kafka-notifications.key.deserializer=org.apache.kafka.common.serialization.StringDeserializer
+mp.messaging.incoming.kafka-notifications.value.deserializer=io.quarkus.kafka.client.serialization.JsonbDeserializer
+mp.messaging.incoming.kafka-notifications.enable.auto.commit=true
+
+# Consommer depuis Kafka et router vers WebSocket pour chat
+mp.messaging.incoming.kafka-chat.connector=smallrye-kafka
+mp.messaging.incoming.kafka-chat.topic=chat.messages
+mp.messaging.incoming.kafka-chat.group.id=websocket-chat-bridge
+mp.messaging.incoming.kafka-chat.key.deserializer=org.apache.kafka.common.serialization.StringDeserializer
+mp.messaging.incoming.kafka-chat.value.deserializer=io.quarkus.kafka.client.serialization.JsonbDeserializer
+mp.messaging.incoming.kafka-chat.enable.auto.commit=true
+
+# Consommer depuis Kafka et router vers WebSocket pour réactions
+mp.messaging.incoming.kafka-reactions.connector=smallrye-kafka
+mp.messaging.incoming.kafka-reactions.topic=reactions
+mp.messaging.incoming.kafka-reactions.group.id=websocket-reactions-bridge
+mp.messaging.incoming.kafka-reactions.key.deserializer=org.apache.kafka.common.serialization.StringDeserializer
+mp.messaging.incoming.kafka-reactions.value.deserializer=io.quarkus.kafka.client.serialization.JsonbDeserializer
+mp.messaging.incoming.kafka-reactions.enable.auto.commit=true