test(cache): 修复CacheConfigTest边界值测试

- 修改 shouldVerifyCacheManager_withMaximumIntegerTtl 为 shouldVerifyCacheManager_withMaximumAllowedTtl
- 使用正确的最大TTL值（10080分钟，7天）而不是 Integer.MAX_VALUE
- 新增 shouldThrowException_whenTtlExceedsMaximum 测试验证边界检查
- 所有1266个测试用例通过
- 覆盖率: 指令81.89%, 行88.48%, 分支51.55%

docs: 添加项目状态报告
- 生成 PROJECT_STATUS_REPORT.md 详细记录项目当前状态
- 包含质量指标、已完成功能、待办事项和技术债务

.m2/org/codehaus/plexus/plexus-utils/1.1/plexus-utils-1.1.pom

@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8"?><project>
+  <parent>
+    <artifactId>plexus</artifactId>
+    <groupId>org.codehaus.plexus</groupId>
+    <version>1.0.4</version>
+  </parent>
+  <modelVersion>4.0.0</modelVersion>
+  <artifactId>plexus-utils</artifactId>
+  <name>Plexus Common Utilities</name>
+  <version>1.1</version>
+  <build>
+    <plugins>
+      <plugin>
+        <artifactId>maven-surefire-plugin</artifactId>
+        <configuration>
+          <excludes>
+            <exclude>org/codehaus/plexus/util/FileBasedTestCase.java</exclude>
+            <exclude>**/Test*.java</exclude>
+          </excludes>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
+  <distributionManagement>
+    <status>deployed</status>
+  </distributionManagement>
+</project>