chore: initialize K1 connector pre-production scaffold

tests/test_cli.py

@@ -0,0 +1,23 @@
+import json
+
+from typer.testing import CliRunner
+
+from k1link.cli import app
+
+runner = CliRunner()
+
+
+def test_help() -> None:
+    result = runner.invoke(app, ["--help"])
+    assert result.exit_code == 0
+    assert "evidence-led" in result.stdout
+
+
+def test_doctor_json() -> None:
+    result = runner.invoke(app, ["doctor", "--json"])
+    assert result.exit_code == 0
+    payload = json.loads(result.stdout)
+    assert payload["k1link_version"] == "0.1.0"
+    assert isinstance(payload["tools"], list)
+    assert isinstance(payload["network"], dict)
+    assert any(item["name"] == "tcpdump" for item in payload["tools"])

tests/test_repository_inputs.py

@@ -0,0 +1,40 @@
+import hashlib
+import json
+from pathlib import Path
+
+ROOT = Path(__file__).parents[1]
+
+
+def _sha256(path: Path) -> str:
+    digest = hashlib.sha256()
+    with path.open("rb") as stream:
+        for chunk in iter(lambda: stream.read(1024 * 1024), b""):
+            digest.update(chunk)
+    return digest.hexdigest()
+
+
+def test_reference_inputs_are_unchanged() -> None:
+    expected = {
+        "CODEX_K1_MAC_LINK_PREPROD_PROMPT.md": (
+            "f24537119bd76f76d1914ca7f34a6736d8c5d3b6d19ead6d0ae8a0e5966c9770"
+        ),
+        "XGRIDS_Lixel_K1_PreProduction_Bible.md": (
+            "22ea9d0dc6f5a623ba26d6f08108a905170db08112e0531a1d80bddd6101689c"
+        ),
+    }
+    for filename, expected_hash in expected.items():
+        assert _sha256(ROOT / "docs" / "reference" / filename) == expected_hash
+
+
+def test_redacted_manifest_example_is_json() -> None:
+    path = ROOT / "examples" / "session_manifest.redacted.json"
+    payload = json.loads(path.read_text(encoding="utf-8"))
+    assert payload["schema_version"] == 1
+    assert payload["decision"]["status"] in {"GO", "PAUSE", "BLOCKED"}
+
+
+def test_manifest_schema_is_json() -> None:
+    path = ROOT / "schemas" / "session-manifest.schema.json"
+    payload = json.loads(path.read_text(encoding="utf-8"))
+    assert payload["$schema"] == "https://json-schema.org/draft/2020-12/schema"
+    assert payload["properties"]["schema_version"]["const"] == 1