Retire DBIC::DebugObj, replace with $dbictest_schema->is_executed_sql_bind()

This cuts down on a lot of the silliness with debugcb/debugobj, and makes
for more precise tests as a whole. Went through great pains to not disturb
any existing tests, fingercross this is indeed the case

Read under -w for sanity
Switch most remaining debug-hooks to $dbictest_schema->is_executed_querycount()
Retire DBIC/SqlMakerTest.pm now that SQLA::Test provides the same function
spelling fix
Use the correct $PROGRAM_NAME for the initial dbicadmin POD gneration