Buildability over all Bridle samples

The Bridle examples can also be instantiated with the help of the Zephyr Test Runner (Twister) and thus their buildability can be checked for their originally intended integration platforms (checks only ≈8.00% of all platforms, ≈10 test scenarios).

Check all Bridle samples:

$ west twister \
       --jobs 4 \
       --verbose \
       --inline-logs \
       --integration \
       --testsuite-root bridle/samples