Enable all unit tests (#5248)

* Add missing profile name to library extract test.

* Support both tzid and TZID properties on timezone geometry.  Improve validation of timezone polygons.

* Missing tzid property wasn't a geojson validation issue, shouldn't have been tested there.

* Use filesystem glob to loop over all test executables so we don't miss any in the future.

Co-authored-by: Michael Bell <michael@mjjbell.com>

.github/workflows/osrm-backend.yml

@@ -531,14 +531,7 @@ jobs:
 
         # All tests assume to be run from the build directory
         pushd ${OSRM_BUILD_DIR}
-        ./unit_tests/library-tests
-        ./unit_tests/extractor-tests
-        ./unit_tests/contractor-tests
-        ./unit_tests/engine-tests
-        ./unit_tests/util-tests
-        ./unit_tests/server-tests
-        ./unit_tests/partitioner-tests
-        ./unit_tests/customizer-tests
+        for i in ./unit_tests/*-tests ; do echo Running $i ; $i ; done
         if [ -z "${ENABLE_SANITIZER}" ] && [ "$TARGET_ARCH" != "i686" ]; then
           npm run nodejs-tests
         fi