Add accelerate dependency for GGUF model loading support

pyproject.toml

@@ -18,6 +18,6 @@ dependencies = [
     "flashrank>=0.2.10",
     "sentence-transformers>=3.0.0",
     "einops",
+    "gguf",
+    "accelerate",
 ]
-
-

uv.lock

@@ -7,6 +7,24 @@ resolution-markers = [
     "python_full_version < '3.13'",
 ]
 
+[[package]]
+name = "accelerate"
+version = "1.14.0"
+source = { registry = "https://pypi.org/simple" }
+dependencies = [
+    { name = "huggingface-hub" },
+    { name = "numpy" },
+    { name = "packaging" },
+    { name = "psutil" },
+    { name = "pyyaml" },
+    { name = "safetensors" },
+    { name = "torch" },
+]
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+
 [[package]]
 name = "annotated-doc"
 version = "0.0.4"
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+[[package]]
+name = "gguf"
+version = "0.19.0"
+source = { registry = "https://pypi.org/simple" }
+dependencies = [
+    { name = "numpy" },
+    { name = "pyyaml" },
+    { name = "requests" },
+    { name = "tqdm" },
+]
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+
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 name = "googleapis-common-protos"
 version = "1.75.0"
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 ]
 
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 [[package]]
 name = "pybase64"
 version = "1.4.3"
@@ -1956,10 +2017,12 @@ name = "rag-visualizer"
 version = "0.1.0"
 source = { virtual = "." }
 dependencies = [
+    { name = "accelerate" },
     { name = "chromadb" },
     { name = "einops" },
     { name = "fastapi" },
     { name = "flashrank" },
+    { name = "gguf" },
     { name = "httpx" },
     { name = "langchain-text-splitters" },
     { name = "nltk" },
@@ -1973,10 +2036,12 @@ dependencies = [
 
 [package.metadata]
 requires-dist = [
+    { name = "accelerate" },
     { name = "chromadb", specifier = ">=1.0.0" },
     { name = "einops" },
     { name = "fastapi", specifier = ">=0.115.0" },
     { name = "flashrank", specifier = ">=0.2.10" },
+    { name = "gguf" },
     { name = "httpx", specifier = ">=0.28.0" },
     { name = "langchain-text-splitters", specifier = ">=1.1.2" },
     { name = "nltk", specifier = ">=3.9.4" },