fix(test): allow to run test locally on mac

[XuNeo]

Description of the feature or fix

Make libinput and xbkcommon optional in test because they are not available on mac.
Add custom target run to make it easier to run all tests.

Now the tests can be run locally in below steps

• cd lvgl/tests
• config. cmake -Bbuild -GNinja -DOPTIONS_TEST_DEFHEAP=1
• ninja -Cbuild run will firstly build all testcases and then call ctest

Notes

• Update the Documentation if needed.
• Add Examples if relevant.
• Add Tests if applicable.
• If you added new options to lv_conf_template.h run lv_conf_internal_gen.py and update Kconfig.
• Run scripts/code-format.py (astyle needs to be installed) and follow the Code Conventions
• Mark the Pull request as Draft while you are working on the first version, and mark is as Ready when it's ready for review.
• When changes were requested, re-request review to notify the maintainers.
• Help us to review this Pull Request! Anyone can approve or request changes.

[C47D]

Now the tests can be run locally in below steps
cd lvgl/tests
config. cmake -Bbuild -GNinja -DOPTIONS_TEST_DEFHEAP=1
ninja -Cbuild run will firstly build all testcases and then call ctest

Can we document this somewhere? Does the test directory has a README?

[XuNeo]

Can we document this somewhere? Does the test directory has a README?

There's doc in lvgl/tests/README.md, and it lists recommended method to run test. The method mentioned above is manually calling cmake instead of via tests/main.py.

[kisvegabor]

Cool!