Update dependency org.slf4j:slf4j-simple to v2.0.13

Author: renovate[bot]

archunit-enum-reproducer/pom.xml

@@ -16,7 +16,7 @@
 
 		<junit.version>5.10.2</junit.version>
 		<archunit.version>1.2.1</archunit.version>
-		<sl4j.simple.version>2.0.12</sl4j.simple.version>
+		<sl4j.simple.version>2.0.13</sl4j.simple.version>
 	</properties>
 
 	<dependencies>

archunit-equalsverifier-combined/pom.xml

@@ -14,7 +14,7 @@
 		<maven.compiler.source>17</maven.compiler.source>
 		<maven.compiler.target>17</maven.compiler.target>
 
-		<slf4j.version>2.0.12</slf4j.version>
+		<slf4j.version>2.0.13</slf4j.version>
 		<junit.version>5.10.2</junit.version>
 		<archunit.version>1.2.1</archunit.version>
 		<equalsverifier.version>3.16</equalsverifier.version>