feat(registry): токенизация needs/produces — группа knowledge-work (этап 2b, роутер-реестр)

Phase 2b группа A: 43 контракта (product-management/design/marketing/
operations/finance/brand-voice) переведены с прозы на токены словаря.
Словарь +67, всего 106 токенов, v0.4.0.

Достроены мостовые цепочки графа:
- user-research -> research-synthesis / synthesize-research (raw-research)
- content-creation -> draft-content -> brand-review (content-framework/marketing-draft)
- journal-entry-prep -> close-management (close-entries)
- write-spec -> (feature-spec, кормит writing-plans)
- design-handoff <- ui-design (от frontend-design, цепочка в группе tools)

Тест: новый замок-тест группы (43 контракта проходят словарь + рёбра).
Регрессия 4369 passed, exit 0.

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

docs/registry/contracts/operations-process-doc.contract.json

@@ -1,12 +1,28 @@
 {
   "skill": "operations:process-doc",
   "kind": "external",
-  "needs": ["as-is process description"],
-  "produces": ["structured process documentation"],
-  "constraints": ["marketplace skill — outputs doc only"],
+  "needs": [
+    "as-is-process"
+  ],
+  "produces": [
+    "process-documentation"
+  ],
+  "constraints": [
+    "marketplace skill — outputs doc only"
+  ],
   "preview-form": "none",
-  "defaults": ["follow operations plugin process-doc template"],
-  "key-decisions": ["scope of the process being documented"],
-  "acceptance-criteria": ["doc covers all process steps and owners"],
-  "source": { "version": "1.2.0", "hash": "0000000000000000000000000000000000000000000000000000000000000000", "path": "" }
+  "defaults": [
+    "follow operations plugin process-doc template"
+  ],
+  "key-decisions": [
+    "scope of the process being documented"
+  ],
+  "acceptance-criteria": [
+    "doc covers all process steps and owners"
+  ],
+  "source": {
+    "version": "1.2.0",
+    "hash": "0000000000000000000000000000000000000000000000000000000000000000",
+    "path": ""
+  }
 }