add resampling option and thus fix the test instability

[balparda]

No description provided.

[Copilot]

Pull request overview

This PR appears to experiment with changing the default pixel resampling behavior (affecting golden hashes), while temporarily disabling large portions of the integration test suite.

Changes:

• Switched DEFAULT_RESAMPLING from BICUBIC to the custom BILINEAR implementation.
• Updated several golden output hash constants used by CLI/integration tests.
• Disabled multiple integration tests (and reduced Python/Cython equivalence coverage) via unconditional @pytest.mark.skip and by removing the python parametrized case.

Reviewed changes

Copilot reviewed 5 out of 5 changed files in this pull request and generated 10 comments.

File	Description
tests_integration/test_installed_cli.py	Adds unconditional skips to installed-wheel CLI integration tests, significantly reducing coverage.
tests_integration/test_cython_equivalence.py	Removes the python parametrized run for an “equivalence” test, adds debug printing, and skips several integration tests.
src/tranzoom/core/pixels.py	Changes the default resampling mode to BILINEAR, impacting rendered output determinism and docs expectations.
src/tranzoom/cli/base.py	Updates golden hashes to match new rendered output behavior.

[Copilot]

Pull request overview

Copilot reviewed 15 out of 23 changed files in this pull request and generated 13 comments.

[BellaKeri]

LGTM, great job