feat(harness): scaffold project (pyproject, env, gitignore)

harness/.env.example

@@ -0,0 +1,27 @@
+# ThothII profile: server (full rebuild) | workstation (read REST + optional upsert)
+THOTH_PROFILE=server
+
+# Workspace DB (relational, direct transport) — example: chirone
+THOTH_DB_HOST=
+THOTH_DB_PORT=5432
+THOTH_DB_USER=
+THOTH_DB_PASSWORD=
+
+# Vector REST — LETTURA (rpc search_similar) sul Supabase remoto
+THOTH_VEC_REST_URL=https://host/vector/v1/
+THOTH_VEC_API_KEY=
+
+# Vector REST — SCRITTURA controllata (upsert only) da client remoti autorizzati
+THOTH_VEC_WRITE_API_KEY=
+
+# Vector direct loading (server-only)
+THOTH_VEC_HOST=localhost
+THOTH_VEC_PORT=5438
+THOTH_VEC_USER=postgres
+THOTH_VEC_PASSWORD=
+
+# Embeddings (Ollama)
+THOTH_OLLAMA_URL=http://localhost:11434
+
+# TLS (optional, internal CA)
+THOTH_SSL_CA=

harness/.gitignore

@@ -0,0 +1,9 @@
+__pycache__/
+*.pyc
+.env
+.venv/
+sessions/
+indexes/
+*.egg-info/
+dist/
+build/

harness/pyproject.toml

@@ -0,0 +1,34 @@
+[project]
+name = "nsp"
+version = "0.1.0"
+description = "ThothII harness — deterministic CLI for the NL→SQL workflow"
+requires-python = ">=3.12"
+dependencies = [
+    "typer>=0.12",
+    "pydantic>=2.0",
+    "pyyaml>=6.0",
+    "sqlalchemy>=2.0",
+    "psycopg2-binary>=2.9",
+    "datasketch>=1.6",
+    "sqlglot>=23.0",
+    "python-dotenv>=1.0",
+    "rich>=13.0",
+    "requests>=2.31",
+    "tqdm>=4.66",
+]
+
+[project.scripts]
+nsp = "nsp.cli:app"
+
+[project.optional-dependencies]
+dev = [
+    "pytest>=8.0",
+    "testcontainers[postgres]>=4.0",
+    "ruff>=0.5",
+]
+
+[tool.ruff]
+line-length = 100
+
+[tool.pytest.ini_options]
+testpaths = ["tests"]