Ignore the warningAsError (-Werror) maven build flag

[micrommer]

Update Scala to the latest version and ignore the maven strict warning checking flag!
With these changes, the project has been built with no problem using the following command
mvn clean install

It is a showcase pull request and more investigation is required.
A draft for #2811.

[micrommer]

BTW, I don't have any problem with compiling the project using the following JDK

================================== 🦐 Java version 🦐 ==================================
openjdk version "1.8.0_402"
OpenJDK Runtime Environment (Zulu 8.76.0.17-CA-macos-aarch64) (build 1.8.0_402-b06)
OpenJDK 64-Bit Server VM (Zulu 8.76.0.17-CA-macos-aarch64) (build 25.402-b06, mixed mode)
================================== 🦐 Maven version 🦐 ==================================
Apache Maven 3.9.6 (bc0240f3c744dd6b6ec2920b3cd08dcc295161ae)
Maven home: /opt/homebrew/opt/sdkman-cli/libexec/candidates/maven/current
Java version: 1.8.0_402, vendor: Azul Systems, Inc., runtime: /Users/dbk/Library/Java/JavaVirtualMachines/azul-1.8.0_402/Contents/Home/jre
Default locale: en_IR, platform encoding: UTF-8
OS name: "mac os x", version: "15.0", arch: "aarch64", family: "mac"

[pivovarit]

Thanks for the PR - it's clear the only thing left is to deal with those serialization issues :) someone is already on it