* chore: updated go-migrate dependencies
* fix: specify if we're saving bookmarks expecting a creation
up until now the SaveBookmarks method was doing some "magic" to do
"upserts" on the databases, but consistency between engines was scarce
and not knowing if we were expecting saving a new bookmark or updating
an existing one was leading to errors and inconsistencies in logic all
around the place. Now we need to specify a creation boolean when
saving and a differnt query will be make (INSERT vs UPDATE).
* fix(api): using incorrect bookmark for content downlaod
* test(db): added test pipeline for databases
Added functions that will share logic among the engines and will be
called on fresh databases on each test run
* dev: added basic docker-compose for development
* chore: uncommented tests
* ci(test): added mysql service
* typo
* test(mysql): select database after reset
* fix(mysql): ignore empty row errors when parsing tags
* fix(mysql): handle insert errors
* chore: added mysql variables to compose
* ci: explicit mysql service port exposed
