Phase 0 foundation: canonical schema, ingest pipeline, CRM MCP server

Workstream A–C substrate for the Ten31 agentic system:
- A1: docs/crm-overview.md; CLAUDE.md conventions + guardrail #9
- A2: additive/reversible core migration (canonical_entities, entity_links,
  interaction_log, relationship_edges, soft-delete) + ledgered runner
- B1/B3: chunking + deterministic entity resolution (backend/ingest)
- B2: dense (bge-m3) + BM25 sparse ingest to Qdrant crm_chunks
- C: CRM MCP server (reads, retrieval modes, logged writes) — no outbound tools
- docs: redaction/re-hydration, Gmail enablement runbook
- synthetic test data; .env.example; housekeeping (.gitignore, untrack crm.db,
  drop legacy files + start9/0.3.5)

Verified end-to-end on synthetic data + live Sparks (hybrid > dense on entity
queries). Real backfill runs on Ten31 infra; index holds synthetic data only.
Branch snapshot also captures pre-existing working-tree changes.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

start9/0.4/package.json

@@ -0,0 +1,23 @@
+{
+  "name": "ten-database-startos-040",
+  "scripts": {
+    "build": "rm -rf ./javascript && ncc build startos/index.ts -o ./javascript",
+    "prettier": "prettier --write startos",
+    "check": "tsc --noEmit"
+  },
+  "dependencies": {
+    "@start9labs/start-sdk": "^0.4.0-beta.66"
+  },
+  "devDependencies": {
+    "@types/node": "^22.19.0",
+    "@vercel/ncc": "^0.38.4",
+    "prettier": "^3.6.2",
+    "typescript": "^5.9.3"
+  },
+  "prettier": {
+    "trailingComma": "all",
+    "tabWidth": 2,
+    "semi": false,
+    "singleQuote": true
+  }
+}