Bump ch.qos.logback:logback-classic from 1.4.13 to 1.5.21

Bumps [ch.qos.logback:logback-classic](https://github.com/qos-ch/logback) from 1.4.13 to 1.5.21.
- [Release notes](https://github.com/qos-ch/logback/releases)
- [Commits](qos-ch/logback@v_1.4.13...v_1.5.21)

---
updated-dependencies:
- dependency-name: ch.qos.logback:logback-classic
  dependency-version: 1.5.21
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

OCPP-J/pom.xml

@@ -84,7 +84,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.4.13</version>
+            <version>1.5.21</version>
             <scope>test</scope>
         </dependency>
     </dependencies>

ocpp-common/pom.xml

@@ -66,7 +66,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.4.13</version>
+            <version>1.5.21</version>
             <scope>test</scope>
         </dependency>
 

ocpp-v1_6-test/pom.xml

@@ -83,7 +83,7 @@
 		<dependency>
 		    <groupId>ch.qos.logback</groupId>
 		    <artifactId>logback-classic</artifactId>
-		    <version>1.4.13</version>
+		    <version>1.5.21</version>
 		    <scope>test</scope>
 		</dependency>
 		<dependency>

ocpp-v1_6/pom.xml

@@ -83,7 +83,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.4.13</version>
+            <version>1.5.21</version>
             <scope>test</scope>
         </dependency>
     </dependencies>

ocpp-v2-test/pom.xml

@@ -109,7 +109,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.4.13</version>
+            <version>1.5.21</version>
             <scope>test</scope>
         </dependency>
         <dependency>

ocpp-v2/pom.xml

@@ -93,7 +93,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.4.13</version>
+            <version>1.5.21</version>
             <scope>test</scope>
         </dependency>
     </dependencies>

ocpp-v2_0-test/pom.xml

@@ -84,7 +84,7 @@
         <dependency>
             <groupId>ch.qos.logback</groupId>
             <artifactId>logback-classic</artifactId>
-            <version>1.4.13</version>
+            <version>1.5.21</version>
             <scope>test</scope>
         </dependency>
         <dependency>