Fix: cuda linking and Release jobs dependencies pulling

Context

1. Fix linking cuda dependecies to aidge_learning unit tests (issue aidge#213 (closed)).
   

2. Fix : Release jobs were not testing packages with dependencies pulled from pypi. This led to :

   1. not testing if packages were compatible with online packages.
   2. Having to re compile everything from scratch twice, which led to reeeally long jobs

Modified files

• CMakeLists.txt, remove finding backend_cuda;
• unit_tests/CMakeLists.txt, link missing cudart and cublas;
• pyproject.toml, test packages with dependecies pulled from pypi

added Fix 🔥🔥 LanguageCMake StatusReview Ready labels

requested review from @gregkub

assigned to @hrouis

approved this merge request

added 1 commit

• 41dddcf3 - fix : cibuildwheel tests built package with deps pulls from pypi

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reset approvals from @gregkub by pushing to the branch

changed the description

changed the description

assigned to @gregkub

requested review from @pineapple

changed the description

changed title from Fix: cuda linking to Fix: cuda linking and Release jobs dependencies pulling

mentioned in commit 7aaf0315

merged