chore(catalog): bump voyage v5.8.0 -> v5.9.0

voyage v5.9.0 — release. Catalog ref now pins the v5.9.0 tag so `claude plugin update` resolves the release.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

.claude-plugin/marketplace.json

@@ -33,7 +33,7 @@
       "source": {
         "source": "url",
         "url": "https://git.fromaitochitta.com/open/voyage.git",
-        "ref": "v5.8.0"
+        "ref": "v5.9.0"
       },
       "description": "Voyage — brief, research, plan, execute, review, continue. Contract-driven Claude Code pipeline with specialized agent swarms, external research triangulation, adversarial review, post-hoc independent review with Handover 6 feedback loop, multi-session resumption, session decomposition, and headless execution. /trekbrief, /trekplan, and /trekreview each end by building a self-contained operator-annotation HTML (scripts/annotate.mjs, modelled on claude-code-100x): pencil-toggle annotation mode, select text or click any element, pick intent (Fiks/Endre/Spørsmål), comment, Copy Prompt, paste back, Claude revises the .md."
     },

README.md

@@ -51,7 +51,7 @@ Key commands: `/config-audit posture`, `/config-audit feature-gap`, `/config-aud
 
 ---
 
-### [Voyage](https://git.fromaitochitta.com/open/voyage) `v5.8.0`
+### [Voyage](https://git.fromaitochitta.com/open/voyage) `v5.9.0`
 
 A six-command planning pipeline with specialized agent swarms, adversarial review, and zero-friction multi-session resumption. Renamed from `ultraplan-local`/`/ultra*-local` to avoid collision with Anthropic's `/ultraplan` and `/ultrareview`. No cloud dependency.