Long tests (>= 5 minutes)

[lanctot]

These tests are taking around 5 minutes each:

• python/../integration_tests/api_test.py
• python/../integration_tests/playthrough_test.py
• bridge_test

https://github.com/google-deepmind/open_spiel/actions/runs/18137010737/job/51618299743

[lanctot]

Apparently universal_poker is also in this category now too.

I did not exclude it in #1372 because I had not noticed.. but we should get that one down too.

https://github.com/google-deepmind/open_spiel/actions/runs/18139703107/job/51627271436

[alexunderch]

maybe to disable the long tests only for github actions and add a flag to the cmake to make them run during the build?

[lanctot]

Re-renabling playthrough tests in #1428