Merge pull request #2 from The-Debarghya/dependabot/maven/firewall-app/com.fasterxml.jackson.core-jackson-databind-2.12.7.1

Bump com.fasterxml.jackson.core:jackson-databind from 2.9.5 to 2.12.7.1 in /firewall-app

Author: The-Debarghya

firewall-app/pom.xml

@@ -112,7 +112,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>2.9.5</version>
+            <version>2.12.7.1</version>
             <scope>provided</scope>
         </dependency>
         <dependency>