chore(muse-cloud): 移除孤儿空壳模块 muse-module-ai-contract-server

该模块仅含 pom、无 java,且 muse-server 已改依赖 muse-module-ai-server,成为孤儿 submodule;
从 muse-module-ai/pom.xml 的 <modules> 移除声明并删除其 pom.xml。

注:此为本会话之前已存在的未提交改动,据你确认提交。BC 违例整改的正向构建已在"已移除孤儿"的工作树上验证绿。

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

muse-cloud/muse-module-ai/muse-module-ai-contract-server/pom.xml

@@ -1,31 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <parent>
-        <groupId>cn.iocoder.cloud</groupId>
-        <artifactId>muse-module-ai</artifactId>
-        <version>${revision}</version>
-    </parent>
-    <modelVersion>4.0.0</modelVersion>
-    <artifactId>muse-module-ai-contract-server</artifactId>
-    <packaging>jar</packaging>
-    <name>${project.artifactId}</name>
-    <description>AI 模块 P1 Muse API 合同入口，避免聚合服务强依赖完整 AI Runtime。</description>
-
-    <dependencies>
-        <dependency>
-            <groupId>cn.iocoder.cloud</groupId>
-            <artifactId>muse-module-ai-api</artifactId>
-            <version>${revision}</version>
-        </dependency>
-        <dependency>
-            <groupId>cn.iocoder.cloud</groupId>
-            <artifactId>muse-spring-boot-starter-security</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>cn.iocoder.cloud</groupId>
-            <artifactId>muse-spring-boot-starter-mybatis</artifactId>
-        </dependency>
-    </dependencies>
-</project>

muse-cloud/muse-module-ai/pom.xml

@@ -10,7 +10,6 @@
     <modelVersion>4.0.0</modelVersion>
     <modules>
         <module>muse-module-ai-api</module>
-        <module>muse-module-ai-contract-server</module>
         <module>muse-module-ai-server</module>
     </modules>
     <packaging>pom</packaging>