idle-draft: idle-subscription dispatcher for the writing pipeline

Elapsed-paced gates, bounded-parallel event-driven dispatch, filesystem-
derived stages with thin human-gate state, citation validation with
quarantine, credential parity check, prompt templates as data.
Per IDLE-DRAFT-PLAN.md in writing/oreillyconsulting.

Claude-Session: https://claude.ai/code/session_01YQDoWNM7XPPii28khFWoMc

data/idle-draft/config.example.json

@@ -0,0 +1,24 @@
+{
+  "parallel": 2,
+  "providers": {
+    "anthropic": { "profile": "~/.claude-oreillyit-anthropic", "threshold_pct": 80,
+                    "five_hour_ceiling": 50, "min_idle": 5 },
+    "minimax":   { "profile": "~/.claude-oreillyit-minimax",   "threshold_pct": 80,
+                    "five_hour_ceiling": 50, "min_idle": 5 }
+  },
+  "work_types": {
+    "review":      { "providers": ["anthropic"] },
+    "draft":       { "providers": ["anthropic"] },
+    "research":    { "providers": ["anthropic", "minimax"] },
+    "topic_ideas": { "providers": ["anthropic", "minimax"] }
+  },
+  "dossiers": ["ai", "ai-technical", "devops-2020", "devops-2020-technical"],
+  "review_score_threshold": 11,
+  "max_unreviewed_research_per_dossier": 3,
+  "max_open_topic_proposals": 6,
+  "evidence_dirs": [
+    "~/dev/claude/octopus/goes",
+    "~/dev/claude/projects/agent-runtimes",
+    "~/dev/claude/projects/agent-runtimes-work-items"
+  ]
+}