升级log4j2到安全版本，防止漏洞风险

pom.xml

@@ -40,6 +40,7 @@
         <common-pool.version>2.10.0</common-pool.version>
         <commons-collections.version>3.2.2</commons-collections.version>
         <transmittable-thread-local.version>2.12.2</transmittable-thread-local.version>
+        <log4j2.version>2.15.0</log4j2.version>
     </properties>
 
     <!-- 依赖声明 -->
@@ -190,6 +191,19 @@
                 <version>${common-pool.version}</version>
             </dependency>
 
+            <!-- log4j日志组件 -->
+            <dependency>
+                <groupId>org.apache.logging.log4j</groupId>
+                <artifactId>log4j-api</artifactId>
+                <version>${log4j2.version}</version>
+            </dependency>
+            
+            <dependency>
+                <groupId>org.apache.logging.log4j</groupId>
+                <artifactId>log4j-to-slf4j</artifactId>
+                <version>${log4j2.version}</version>
+            </dependency>
+
             <!-- 核心模块 -->
             <dependency>
                 <groupId>com.ruoyi</groupId>