Tomcat version

[gsainsbury86]

Hi, I've been using the opensilex-docker-compose repo to spin up and run our PHIS instance but it has come up in a scan of Tomcat vulnerabilities: [https://nvd.nist.gov/vuln/detail/CVE-2022-42252](https://nvd.nist.gov/vuln/detail/CVE-2022-42252)

I had a similar issue with the RDF4J container but resolved that with a one-liner change to the Dockerfile to use a different tomcat tag (FROM tomcat:8-jre11 AS wb instead of FROM tomcat:8.5-jre11-temurin AS wb.

I tried the same thing with the Dockerfile for opensilex but noticed that the tomcat version is specified in the Maven pom.xml (as below). In order to update it, I would have to build the entire opensilex application from source, after making the POM change, and then use that built release for the opensilex container.

<tomcat.version>9.0.39</tomcat.version>