Beginning to incorporate gwemlightcurves -> em_bright: unit tests (new MR)
Add the first two unit tests for gwemlightcurves
- added new file test_gwlc.py which will contain the gwemlightcurves unit tests, two are implemented for now
- edited the gitlab_ci.yml file, changed GIT_STRATEGY to 'fetch' instead of 'none' so the CI can access the EOS files
- added 10 EOS draws for the gp EOS marginalization (MACROdraw...)
- added EOS posterior samples file also needed for EOS calculations (eos_post...)
- update poetry.lock and pyproject.toml to support necessary imports