Merge branch 'sdslabs:refactor' into python-client

Author: peopleig

.env.example

@@ -14,6 +14,7 @@ GRPC_ROOT_PASSWORD=your-secure-password
 STORAGE_TYPE=rocksdb 
 INDEX_TYPE=flat
 DIMENSION=512
+SIMILARITY=cosine
 
 DATA_PATH=./data
 

Cargo.lock

@@ -26,6 +26,7 @@ dotenv = "0.15.0"
 dotenvy = "0.15"
 prost = "0.14.1"
 prost-types = "0.14.1"
+rand = "0.9.2"
 ratatui = "0.26"
 reqwest = { version = "0.12", features = ["json", "blocking", "multipart"] }
 rocksdb = "0.21.0"

Cargo.toml

@@ -0,0 +1,7 @@
+dist/
+*.egg-info
+__pycache__/
+.pytest_cache/
+.hatch/
+.venv/
+venv/