klausctl release v0.5.5

Align files according to platform standards in #391 by @giantswarm-align-files[bot]
Align files according to platform standards in #392 by @giantswarm-align-files[bot]
Align files according to platform standards in #393 by @giantswarm-align-files[bot]
Align files according to platform standards in #395 by @giantswarm-align-files[bot]
Align files according to platform standards in #396 by @giantswarm-align-files[bot]
Align files according to platform standards in #397 by @giantswarm-align-files[bot]
Align files according to platform standards in #398 by @giantswarm-align-files[bot]
Align files according to platform standards in #400 by @giantswarm-align-files[bot]

(deps) Drop the replace directives so go install works in #388 by @teemow
(deps) Update module github.com/giantswarm/klaus-oci to v0.0.80 in #386 by @renovate[bot]
Ignore CVE-2026-108859 until 2026-11-12, no HTTP handler in #390 by @teemow
(deps) Update module github.com/mark3labs/mcp-go to v1.3.0 in #394 by @renovate[bot]

Full Changelog: https://github.com/giantswarm/klausctl/compare/v0.5.4...v0.5.5