chore: update dependencies, configs, and documentation

.env.example

@@ -1,24 +1,24 @@
-# OpenAI Configuration
-OPENAI_API_KEY=
-
-# Embedding Model
-EMBEDDING_MODEL=text-embedding-3-small
-
-# Chat Model
-CHAT_MODEL=gpt-4-turbo-preview
-
-# RAG Configuration
-MAX_CHUNKS=5
-SIMILARITY_THRESHOLD=0.7
-
-# Chroma Vector Database
-CHROMA_HOST=localhost
-CHROMA_PORT=8000
-CHROMA_COLLECTION=legal_docs
-
-# Server Configuration
-PORT=3000
-HOST=0.0.0.0
-
-# Web Configuration (Next.js) - URL of the RAG API for the frontend
-NEXT_PUBLIC_API_URL=http://localhost:3000
+# OpenAI Configuration
+OPENAI_API_KEY=
+
+# Embedding Model
+EMBEDDING_MODEL=text-embedding-3-small
+
+# Chat Model
+CHAT_MODEL=gpt-4-turbo-preview
+
+# RAG Configuration
+MAX_CHUNKS=5
+SIMILARITY_THRESHOLD=0.7
+
+# Chroma Vector Database
+CHROMA_HOST=localhost
+CHROMA_PORT=8000
+CHROMA_COLLECTION=legal_docs
+
+# Server Configuration
+PORT=3000
+HOST=0.0.0.0
+
+# Web Configuration (Next.js) - URL of the RAG API for the frontend
+NEXT_PUBLIC_API_URL=http://localhost:3000