Final verification migration scripts before release

Approach

Do verify by guide from FOLIO-2606

Verification steps:
1. Build a new version of your module and create a docker image
2. Deploy this docker image into vagrant box, set log level to debug
3. Manually (using CURL or any other tools) invoke POST /_/tenant endpoint of the module to simulate OKAPI invocation.
4. Check the logs, check the DB schema
5. Extra mile – compare resulting DB schema with the one created when the module is enabled for a tenant from scratch.