Start build workflow on tag

[remyroy]

Fixes #153

Related to #26

Changes

• Trigger build workflow on tag starting with a v added to the repo.

Types of changes

What types of changes does your code introduce?

• [ ] Bugfix (a non-breaking change that fixes an issue)
• [ ] New feature (a non-breaking change that adds functionality)
• [ ] Breaking change (a change that causes existing functionality not to work as expected)
• [ ] Optimization
• [ ] Refactoring
• [ ] Documentation update
• [X] Build-related changes
• [ ] Other: Description

Testing

Requires testing

• [X] Yes
• [ ] No

If yes, did you write tests?

• [ ] Yes
• [X] No

Notes on testing

This will be tested during the next test release which should be in a few days.

Documentation

Requires documentation update

• [ ] Yes
• [ ] No

Eventually, this will have to be updated in a branch I'm working on for the release process.

Requires explanation in Release Notes

• [ ] Yes
• [X] No