Add einops dependency for nomic-embed model support

pyproject.toml

@@ -17,5 +17,7 @@ dependencies = [
     "numpy>=2.4.4",
     "flashrank>=0.2.10",
     "sentence-transformers>=3.0.0",
+    "einops",
 ]
 
+

uv.lock

@@ -369,6 +369,15 @@ wheels = [
     { url = "https://files.pythonhosted.org/packages/b0/0d/9feae160378a3553fa9a339b0e9c1a048e147a4127210e286ef18b730f03/durationpy-0.10-py3-none-any.whl", hash = "sha256:3b41e1b601234296b4fb368338fdcd3e13e0b4fb5b67345948f4f2bf9868b286", size = 3922, upload-time = "2025-05-17T13:52:36.463Z" },
 ]
 
+[[package]]
+name = "einops"
+version = "0.8.2"
+source = { registry = "https://pypi.org/simple" }
+sdist = { url = "https://files.pythonhosted.org/packages/2c/77/850bef8d72ffb9219f0b1aac23fbc1bf7d038ee6ea666f331fa273031aa2/einops-0.8.2.tar.gz", hash = "sha256:609da665570e5e265e27283aab09e7f279ade90c4f01bcfca111f3d3e13f2827", size = 56261, upload-time = "2026-01-26T04:13:17.638Z" }
+wheels = [
+    { url = "https://files.pythonhosted.org/packages/2a/09/f8d8f8f31e4483c10a906437b4ce31bdf3d6d417b73fe33f1a8b59e34228/einops-0.8.2-py3-none-any.whl", hash = "sha256:54058201ac7087911181bfec4af6091bb59380360f069276601256a76af08193", size = 65638, upload-time = "2026-01-26T04:13:18.546Z" },
+]
+
 [[package]]
 name = "fastapi"
 version = "0.136.1"
@@ -1948,6 +1957,7 @@ version = "0.1.0"
 source = { virtual = "." }
 dependencies = [
     { name = "chromadb" },
+    { name = "einops" },
     { name = "fastapi" },
     { name = "flashrank" },
     { name = "httpx" },
@@ -1964,6 +1974,7 @@ dependencies = [
 [package.metadata]
 requires-dist = [
     { name = "chromadb", specifier = ">=1.0.0" },
+    { name = "einops" },
     { name = "fastapi", specifier = ">=0.115.0" },
     { name = "flashrank", specifier = ">=0.2.10" },
     { name = "httpx", specifier = ">=0.28.0" },