fix: inception-humanprotocol-adapter/pom.xml to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JAVA-ORGBOUNCYCASTLE-11777856
- https://snyk.io/vuln/SNYK-JAVA-ORGBOUNCYCASTLE-11789705

Author: snyk-bot

inception-humanprotocol-adapter/pom.xml

@@ -90,7 +90,7 @@
     <dependency>
       <groupId>org.web3j</groupId>
       <artifactId>core</artifactId>
-      <version>4.9.7</version>
+      <version>4.9.8-hotfix</version>
     </dependency>
 
     <!-- Servlet -->