Release v0.25.6

What's Changed

• build(deps): bump actions/setup-go from 5.3.0 to 5.4.0 by @dependabot in #1577
• [StepSecurity] ci: Harden GitHub Actions by @step-security-bot in #1581
• Cache DiscoverKeys calls via the shared cache by @jonjohnsonjr in #1583
• build.go: Export APK from build context by @sergiodj in #1587
• Make mechanical changes to allow multiple layers by @jonjohnsonjr in #1589
• fix(tar): make writeTar reproducible for apko by @89luca89 in #1595
• paths: prefer to use relative paths by @xnox in #1598

New Contributors

• @step-security-bot made their first contribution in #1581
• @sergiodj made their first contribution in #1587
• @89luca89 made their first contribution in #1595

Full Changelog: v0.25.5...v0.25.6