Tag docker images with major version (e.g. `14`)

[Piccirello]

What would you like?

Cypress docker images are currently tagged with the release version (e.g. 14.17.0). This is useful for pulling in a specific release, but requires frequent maintenance when attempting to track against a Node version, like Node 14. It would be useful if the images had multiple tags- ideally the major (14) and full semver (14.17.0) versions. Other possible tags might be lts (example) or major.minor (14.17 - example), though these aren't as important to my personal use case.

It's worth noting that Cypress appears to have previously published using the major version (source), however this currently points to the 14.7.0 image.

Why is this needed?

No response

Other

No response

[jennifer-shehane]

Moving to cypress-docker-image repo.