[FEATURE] Nightly build

[mgovers]

Describe the feature request

Add a Nightly build that runs a full clang-tidy compilation on all targets, including the benchmark, package tests, etc.

Background

Due to compilation time, the following decisions were made in the past:

• In Feature/reduce clang tidy build #345 , the clang-tidy build was restricted to the C API, and building clang-tidy on the tests was disabled from every PR and main build.
• During Feature/Re route validation tests #718 , it was decided to remove the benchmark build from every PR and from every main build.

The downside of those decisions is, that there is the danger that the omitted parts of the compilation break and that that is unnoticed.

This feature will introduce a Nightly build that re-enables those checks

Desired implementation

• exclude build target power_grid_model_benchmark_cpp from the ALL target using EXCLUDE_FROM_ALL
• add all power_grid_model_benchmark_cpp to the options for the target inputs for the workflow_dispatch in .github/workflows/clang-tidy.yml
  • This is possible cfr. https://cmake.org/cmake/help/latest/manual/cmake.1.html#cmdoption-cmake-build-t
• enable on workflow_call for .github/workflows/nightly.yml and .github/workflows/clang-tidy.yml cfr. https://docs.github.com/en/actions/sharing-automations/reusing-workflows
• add .github/workflows/nightly.yml
  • call .github/workflows/main.yml and .github/workflows/clang-tidy.yml from this workflow cfr. https://docs.github.com/en/actions/sharing-automations/reusing-workflows