Make `eslintConfigFromNxProjects` more flexible

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User story

Thanks to @matejchalk, i was able to integrate code-pushup in my Nx workspace. But i had to tweak some Nx project configuration to make it work. Since i am using a workspace project at the root of the repository, i had to create a dummy lint target to avoid inadvertently running all lint targets twice (when running nx run-many --targets=lint for instance). It seems that when using eslintConfigFromNxProjects, ALL projects should contain an ESlint configuration (options.eslintConfig) when a lint target is present.

As a user, i would like to filter out some projects from eslintConfigFromNxProjects.

Acceptance criteria

• [ ] Update eslintConfigFromNxProjects interface to receive { options: { exclude?: string[] } }.
• [ ] Update implementation to support filtering from project graph

Implementation details

No response