bump slf4j version to fix possible vulnerability

Author: Philipp Lewe

pom.docker.xml

@@ -1076,7 +1076,7 @@
         <junit-version>4.13.1</junit-version>
         <maven-plugin-version>1.0.0</maven-plugin-version>
         <commons-lang-version>3.4</commons-lang-version>
-        <slf4j-version>1.7.25</slf4j-version>
+        <slf4j-version>1.7.32</slf4j-version>
         <logback-version>1.2.3</logback-version>
         <scala-maven-plugin-version>3.2.1</scala-maven-plugin-version>
         <jmustache-version>1.12</jmustache-version>

pom.xml

@@ -1169,7 +1169,7 @@
         <junit-version>4.13.1</junit-version>
         <maven-plugin-version>1.0.0</maven-plugin-version>
         <commons-lang-version>3.4</commons-lang-version>
-        <slf4j-version>1.7.25</slf4j-version>
+        <slf4j-version>1.7.32</slf4j-version>
         <logback-version>1.2.3</logback-version>
         <scala-maven-plugin-version>3.2.1</scala-maven-plugin-version>
         <jmustache-version>1.12</jmustache-version>