feat: add global configuration

[Odonno]

• Export a new function setVitestCucumberConfiguration to let users set a global configuration for the project, usually executed in a setupTests.ts file in a Vite project
• Currently only hold excludeTags so set a default tag exclusion for every feature/scenarii
• Set default tag exclusion to exclude @ignore

Note: The default excluded tag is @ignored instead of undefined (from other js test library) to mimic the behavior of SpecFlow (see https://docs.specflow.org/projects/specflow/en/latest/Gherkin/Gherkin-Reference.html#tags). This is more opinionated but IMO I find it better this way in order to avoid defining a default tag exclusion ourself...

Note 2: The current options pattern can be extended to host other variables in the future (e.g. indludedTags, loadRelativePath, etc...)

[amiceli]

Yes it's a good idea to allow global option and I'm ok for ignore.

[amiceli]

Also language can be added into default options. What do you think ? Currently we used it in parser src/parser/parser.ts.

[Odonno]

I made all the changes required @amiceli

[amiceli]

Thanks, everything is ok, I merge this PR. I will publish a new version with this feature and update vitest-cucumber docs.