fix(validate): extend allowed full version regex to allow patch/pre-release version

[RiRa12621]

Description

SKE sometimes has a need to release patch versions that don't follow strict semver but also allow prerlease so x.y.z-pre.release
source: https://semver.org/#is-there-a-suggested-regular-expression-regex-to-check-a-semver-string
This changes extends the full version regex and adds tests for it

this fixes #1544

Checklist

• Issue was linked above
• Code format was applied: make fmt
• Examples were added / adjusted (see examples/ directory)
• Docs are up-to-date: make generate-docs (will be checked by CI)
• Unit tests got implemented or updated
• Acceptance tests got implemented or updated (see e.g. here)
• Unit tests are passing: make test (will be checked by CI)
• No linter issues: make lint (will be checked by CI)

[RiRa12621]

Tests pass, doc gen fails locally on some terraform related issue. might make sense to switch this out for opentofu in the future, as terraform has now also been removed from homebrew

[Manuelvaas]

Hi @RiRa12621,
thank you for your contribution. We will take a look at it.