chore: bump llm-proxy

Author: michel-barret

pom.xml

@@ -297,7 +297,7 @@
         <gravitee-reactor-message.version>8.1.0</gravitee-reactor-message.version>
         <gravitee-reactor-native-kafka.version>4.1.0</gravitee-reactor-native-kafka.version>
         <gravitee-reactor-mcp-proxy.version>1.0.0-alpha.4</gravitee-reactor-mcp-proxy.version>
-        <gravitee-reactor-llm-proxy.version>1.0.0-alpha.14</gravitee-reactor-llm-proxy.version>
+        <gravitee-reactor-llm-proxy.version>1.0.0-alpha.15</gravitee-reactor-llm-proxy.version>
         <gravitee-apim-repository-bridge.version>7.0.0</gravitee-apim-repository-bridge.version>
         <gravitee-secretprovider-hc-vault.version>2.1.0</gravitee-secretprovider-hc-vault.version>
         <gravitee-secretprovider-aws.version>2.0.0</gravitee-secretprovider-aws.version>