fix: resolve logback-classic and slf4j compatibility issue

- Downgrade logback-classic from 1.5.23 to 1.2.13 to ensure compatibility
  with slf4j 1.7.x API (logback 1.5.x requires slf4j 2.x)
- Remove unused slf4j-simple dependency (conflicts with logback-classic)
- Replace Spring Boot logback defaults.xml include with explicit log pattern
  to remove Spring Boot dependency from test logging configuration
- Change default log level from DEBUG to INFO for cleaner test output

Author: GOODBOY008

fesod-examples/fesod-sheet-examples/src/test/resources/logback.xml

@@ -20,16 +20,17 @@
 
 -->
 <configuration>
-    <include resource="org/springframework/boot/logging/logback/defaults.xml"/>
-
     <appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
         <encoder>
-            <pattern>${CONSOLE_LOG_PATTERN}</pattern>
+            <pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
             <charset>utf8</charset>
         </encoder>
     </appender>
 
-    <root level="DEBUG">
+    <root level="INFO">
         <appender-ref ref="CONSOLE"/>
     </root>
+
+    <!-- Reduce noise from POI -->
+    <logger name="org.apache.poi" level="WARN"/>
 </configuration>

fesod-sheet/src/test/resources/logback.xml

@@ -20,16 +20,17 @@
 
 -->
 <configuration>
-    <include resource="org/springframework/boot/logging/logback/defaults.xml"/>
-
     <appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
         <encoder>
-            <pattern>${CONSOLE_LOG_PATTERN}</pattern>
+            <pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
             <charset>utf8</charset>
         </encoder>
     </appender>
 
-    <root level="DEBUG">
+    <root level="INFO">
         <appender-ref ref="CONSOLE"/>
     </root>
+
+    <!-- Reduce noise from POI -->
+    <logger name="org.apache.poi" level="WARN"/>
 </configuration>

pom.xml

@@ -75,10 +75,9 @@
         <spring-core.version>5.3.39</spring-core.version>
         <fastjson2.version>2.0.60</fastjson2.version>
         <spring-boot-starter-web.version>2.7.18</spring-boot-starter-web.version>
-        <slf4j-simple.version>1.7.36</slf4j-simple.version>
         <jcl-over-slf4j.version>1.7.36</jcl-over-slf4j.version>
         <log4j-over-slf4j.version>1.7.36</log4j-over-slf4j.version>
-        <logback-classic.version>1.5.23</logback-classic.version>
+        <logback-classic.version>1.2.13</logback-classic.version>
         <mockserver.version>5.15.0</mockserver.version>
         <jacoco.version>0.8.14</jacoco.version>
         <junit.version>5.13.4</junit.version>
@@ -208,11 +207,6 @@
                 <artifactId>fastjson2</artifactId>
                 <version>${fastjson2.version}</version>
             </dependency>
-            <dependency>
-                <groupId>org.slf4j</groupId>
-                <artifactId>slf4j-simple</artifactId>
-                <version>${slf4j-simple.version}</version>
-            </dependency>
             <dependency>
                 <groupId>org.slf4j</groupId>
                 <artifactId>jcl-over-slf4j</artifactId>
@@ -319,11 +313,6 @@
             <artifactId>mockito-junit-jupiter</artifactId>
             <scope>test</scope>
         </dependency>
-        <dependency>
-            <groupId>org.slf4j</groupId>
-            <artifactId>slf4j-simple</artifactId>
-            <scope>test</scope>
-        </dependency>
         <dependency>
             <groupId>org.slf4j</groupId>
             <artifactId>jcl-over-slf4j</artifactId>