The script that ensures that all tests have the correct
naming scheme used an external package named glob. This
package was not actually necessary, altho it was convenient
to use. This commit refactors the script to not use the glob
dependency. It also now logs all of the files it successfully
processes, so that we can be sure that it is running on all
of the expected files. It uses the `IS_TEST` getter in the
abi to determine if something is a test, which comes from
forge-std `Test` contract. It also now uses `forge config --json`
to parse the `out` location for the artifacts, so that it can
be changed without needing to update the script.