fix(maven): bumpVersion update SNAPSHOT versions

[jonasrutishauser]

Changes

allow to bump maven SNAPSHOT-Versions (since this is the usual maven way)

Context

#14762 & #14763

Documentation (please check one with an [x])

• I have updated the documentation, or
• No documentation update is required

How I've tested my work (please select one)

I have verified these changes via:

• Code inspection only, or
• Newly added/modified unit tests, or
• No unit tests but ran on a real repository, or
• Both unit tests + ran on a real repository

[viceice]

in current state this PR has (probably unexpected) breaking changes

[jonasrutishauser]

Here is a table with the old (useless) behaviour and the new:

categorie	current value	prerelease (old)	patch (old)	minor (old)	major (old)	prerelease (new)	patch (new)	minor (new)	major (new)
Snapshot	1.2.3-SNAPSHOT	1.2.3-SNAPSHOT.0	1.2.3	1.3.0	2.0.0	1.2.3-SNAPSHOT	1.2.4-SNAPSHOT	1.3.0-SNAPSHOT	2.0.0-SNAPSHOT
Snapshot with additional qulifier	1.2.3-foo-SNAPSHOT	1.2.3-foo-SNAPSHOT.0	1.2.3	1.3.0	2.0.0	1.2.3-foo-SNAPSHOT	1.2.4-foo-SNAPSHOT	1.3.0-foo-SNAPSHOT	2.0.0-foo-SNAPSHOT
Release	1.2.3	1.2.4-0	1.2.4	1.3.0	2.0.0	1.2.4-SNAPSHOT	1.2.4	1.3.0	2.0.0
Release with additional qualifier	1.2.3-foo	1.2.3-foo.0	1.2.3	1.3.0	2.0.0	1.2.3-foo.0	1.2.3	1.3.0	2.0.0
Non compliant	1.2.3.4	1.2.3.4	1.2.3.4	1.2.3.4	1.2.3.4	1.2.3.4	1.2.3.4	1.2.3.4	1.2.3.4

We can see that the old behaviour was only useful in the case of a release version (as long as the bump was not prerelease).

For the case of a release number having an additional qualifier, I'm not sure what the expected behaviour should be.
A possibility (if it should be support) would be the following:

current value	prerelease	patch	minor	major
1.2.3-foo	1.2.4-foo-SNAPSHOT	1.2.4-foo	1.3.0-foo	2.0.0-foo

[rarkins]

@jonasrutishauser FYI we are planning to release v38 this week, so if you're interested in having these changes as part of it then please get back to us soon. Otherwise, it can be merged later in v38 if you remove the breaking changes, or in v39 sometime in future if you're certain that the changes need to be breaking/backwards-incompatible

[rarkins]

I'm happy with this being non-breaking

[viceice]

please avoid mentioning in commits

[renovate-release]

🎉 This PR is included in version 37.328.0 🎉

The release is available on:

• GitHub release
• npm package (@latest dist-tag)
• 37.328.0

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