llamaindex vector index, llmindex mangement command

pyproject.toml

@@ -40,6 +40,7 @@ dependencies = [
   "drf-spectacular~=0.28",
   "drf-spectacular-sidecar~=2025.4.1",
   "drf-writable-nested~=0.7.1",
+  "faiss-cpu>=1.10",
   "filelock~=3.18.0",
   "flower~=2.0.1",
   "gotenberg-client~=0.10.0",
@@ -48,8 +49,12 @@ dependencies = [
   "inotifyrecursive~=0.3",
   "jinja2~=3.1.5",
   "langdetect~=1.0.9",
+  "llama-index>=0.12.33",
+  "llama-index-embeddings-huggingface>=0.5.3",
+  "llama-index-vector-stores-faiss>=0.3",
   "nltk~=3.9.1",
   "ocrmypdf~=16.10.0",
+  "openai>=1.76",
   "pathvalidate~=3.2.3",
   "pdf2image~=1.17.0",
   "python-dateutil~=2.9.0",
@@ -61,6 +66,7 @@ dependencies = [
   "rapidfuzz~=3.13.0",
   "redis[hiredis]~=5.2.1",
   "scikit-learn~=1.6.1",
+  "sentence-transformers>=4.1",
   "setproctitle~=1.3.4",
   "tika-client~=0.9.0",
   "tqdm~=4.67.1",