fix: Use unique IDs for workflow reference files

- Change delegation.md ID from 'workflows-delegation' to 'delegation-ref'
- Change review.md ID from 'workflows-review' to 'review-ref'
- Prevents duplicate ID conflicts in registry
- Maintains both full content and reference files

registry.json

@@ -2459,11 +2459,11 @@
         "category": "standard"
       },
       {
-        "id": "workflows-delegation",
-        "name": "Delegation Workflow (Short Reference)",
+        "id": "delegation-ref",
+        "name": "Delegation Workflow Reference",
         "type": "context",
         "path": ".opencode/context/core/workflows/delegation.md",
-        "description": "Quick reference to delegation workflow (points to task-delegation.md)",
+        "description": "Quick reference to delegation workflow (see task-delegation.md for full content)",
         "tags": [
           "workflows",
           "delegation",
@@ -2473,11 +2473,11 @@
         "category": "standard"
       },
       {
-        "id": "workflows-review",
-        "name": "Review Workflow (Short Reference)",
+        "id": "review-ref",
+        "name": "Review Workflow Reference",
         "type": "context",
         "path": ".opencode/context/core/workflows/review.md",
-        "description": "Quick reference to code review workflow (points to code-review.md)",
+        "description": "Quick reference to code review workflow (see code-review.md for full content)",
         "tags": [
           "workflows",
           "review",