Integrate compilation of native agent in the maven build process

[serenacofano]

For now I added a Makefile that contains the command to compile the agent.c. I will try to integrate this operation into the pom.xml in order to make it automatic during the build phase of the maven project.

[algomaster99]

I will try to integrate this operation into the pom.xml in order to make it automatic during the build phase of the maven project.

We can keep them independent. Compilation of native-agent can be another step.

+    - name: Compile C 
+      run: gcc <all your options> // or a trusted GitHub action
      - name: Setup JDK 17
        uses: actions/setup-java@v4
        with:
          distribution: 'temurin'
          java-version: '17'