feat(connector): implement gzipped protobuf support for WASM and fix all warnings

socktop_connector/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "socktop_connector"
-version = "0.1.3"
+version = "0.1.5"
 edition = "2024"
 license = "MIT"
 description = "WebSocket connector library for socktop agent communication"
@@ -11,33 +11,42 @@ keywords = ["monitoring", "websocket", "metrics", "system"]
 categories = ["network-programming", "development-tools"]
 documentation = "https://docs.rs/socktop_connector"
 
+[lib]
+crate-type = ["cdylib", "rlib"]
+
 # docs.rs specific metadata
 [package.metadata.docs.rs]
 all-features = true
 rustdoc-args = ["--cfg", "docsrs"]
 
 [dependencies]
-# WebSocket client
-tokio-tungstenite = { workspace = true }
-tokio = { workspace = true }
-futures-util = { workspace = true }
-url = { workspace = true }
+# WebSocket client - only for non-WASM targets
+tokio-tungstenite = { workspace = true, optional = true }
+tokio = { workspace = true, optional = true }
+futures-util = { workspace = true, optional = true }
+url = { workspace = true, optional = true }
+
+# WASM WebSocket support
+wasm-bindgen = { version = "0.2", optional = true }
+wasm-bindgen-futures = { version = "0.4", optional = true }
+js-sys = { version = "0.3", optional = true }
+web-sys = { version = "0.3", features = ["WebSocket", "MessageEvent", "ErrorEvent", "CloseEvent", "BinaryType", "Window", "console"], optional = true }
 
 # TLS support
 rustls = { version = "0.23", features = ["ring"], optional = true }
 rustls-pemfile = { version = "2.1", optional = true }
 
-# Serialization
+# Serialization - always available
 serde = { workspace = true }
 serde_json = { workspace = true }
 
-# Compression
-flate2 = "1.0"
+# Compression - only for networking
+flate2 = { version = "1.0", optional = true }
 
-# Protobuf
+# Protobuf - always available
 prost = { workspace = true }
 
-# Error handling
+# Error handling - always available
 thiserror = "2.0"
 
 [build-dependencies]
@@ -45,6 +54,7 @@ prost-build = "0.13"
 protoc-bin-vendored = "3.0"
 
 [features]
-default = ["tls"]
-tls = ["rustls", "rustls-pemfile"]
-wasm = []  # WASM-compatible feature set (no TLS)
+default = ["networking", "tls"]
+networking = ["tokio-tungstenite", "tokio", "futures-util", "url", "flate2"]
+tls = ["networking", "rustls", "rustls-pemfile"]
+wasm = ["wasm-bindgen", "wasm-bindgen-futures", "js-sys", "web-sys", "flate2"]  # WASM-compatible networking with compression