Initial DataLoom project scaffold

tests/fixtures/README.md

@@ -0,0 +1,3 @@
+# Synthetic fixtures
+
+Fixtures in this directory must contain fake credentials only. Never place a real Bitwarden export here.

tests/fixtures/bitwarden-a.json

@@ -0,0 +1,24 @@
+{
+  "encrypted": false,
+  "folders": [],
+  "items": [
+    {
+      "id": "synthetic-a-1",
+      "organizationId": null,
+      "folderId": null,
+      "type": 1,
+      "reprompt": 0,
+      "name": "Example Account",
+      "notes": "synthetic fixture only",
+      "favorite": false,
+      "login": {
+        "username": "fake-user",
+        "password": "not-a-real-password",
+        "uris": [{"match": null, "uri": "https://example.com"}],
+        "totp": null
+      },
+      "revisionDate": "2026-01-01T00:00:00.000Z",
+      "fields": []
+    }
+  ]
+}

tests/fixtures/bitwarden-b.json

@@ -0,0 +1,24 @@
+{
+  "encrypted": false,
+  "folders": [],
+  "items": [
+    {
+      "id": "synthetic-b-1",
+      "organizationId": null,
+      "folderId": null,
+      "type": 1,
+      "reprompt": 0,
+      "name": "Example Account Copy",
+      "notes": "synthetic fixture only",
+      "favorite": false,
+      "login": {
+        "username": "fake-user",
+        "password": "not-a-real-password",
+        "uris": [{"match": null, "uri": "https://www.example.com/"}],
+        "totp": null
+      },
+      "revisionDate": "2026-02-01T00:00:00.000Z",
+      "fields": []
+    }
+  ]
+}