Suggestion: Make Build scripts more abstract

[MRZ07]

To enhance the maintainability and modularity of our build scripts, we should aim to make them more abstract. For instance, we can define the packageId as a variable in the settings.gradle file and reference it in our scripts. Additionally, segregating custom dependencies into separate files would streamline the process of updating projects, as it would allow us to simply replace specific build.gradle files without disrupting the overall project structure.