chore(deps): bump platform MinimumVersionTag to v4.12.0-alpha.1

[loft-bot]

Bumps MinimumVersionTag to the new Platform release v4.12.0-alpha.1.

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Note

Medium Risk
Changes the minimum Platform version gate used for compatibility resolution; scope is small but affects which Platform versions vCluster accepts.

Overview
Raises the minimum supported Loft Platform version from v4.10.3 to v4.12.0-alpha.1 in pkg/platform/version.go.

That constant drives MinimumVersion and is used when resolving compatible Platform releases (e.g. LatestCompatibleVersion fallbacks and semver checks against GitHub loft-sh/loft tags), so vCluster will treat Platform 4.12.0-alpha.1 as the new floor.

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[github-actions]

E2E Ginkgo Tests

Status	Commit	Run
Passed	aaaae7186371361d61a53c0f3efcc1b494336aa2	View run #29852702161

[Piotr1215]

<!-- chore-triage-bot verdict=NEEDS-REVIEW merge=blocked -->
Triage verdict: NEEDS-REVIEW

Clean single-line bump of MinimumVersionTag (v4.10.3 -> v4.12.0-alpha.1). Checked loft-enterprise releases: latest stable is v4.11.0, not semver-GTE v4.12.0-alpha.1 (no stable release above target). LatestCompatibleVersion's stable-only filter finds nothing eligible and falls back to MinimumVersionTag itself, so default installs would resolve to this alpha. Same risk class as PR #4090.

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Generated by Claude Code

[cursor]

Cursor Bugbot has reviewed your changes using high effort and found 2 potential issues.

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[cursor]

Prerelease minimum breaks release validation

High Severity

The MinimumVersionTag update to v4.12.0-alpha.1 conflicts with the release workflow's check_minimum_version_tag job, which expects a stable version. This causes stable vCluster tag releases to fail the check, blocking the publish job.

 

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[cursor]

Default latest resolves to alpha

High Severity

Setting MinimumVersionTag to v4.12.0-alpha.1 makes the minimum version higher than the latest stable release. Consequently, LatestCompatibleVersion returns this alpha tag, causing vcluster platform start to deploy a pre-release by default instead of the latest stable platform.

 

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