SSL Support

Add WSS/TLS (self‑signed) with client cert pinning; auto ws→wss on --tls-ca/-t; add -p/-t flags; harden TLS test; fix clippy; update README.

feat: WSS/TLS support (self‑signed + pinning), auto ws→wss when CA provided, new -p/-t flags; tests + clippy cleanup; docs updated.

Add TLS: self‑signed certs on agent, client pin via --tls-ca/-t (auto‑upgrade to wss), CLI/tests/README updates, clippy fixes.

12 files changed
Cargo.toml
README.md
Cargo.tomlsocktop_agent
main.rssocktop_agent/src
tls.rssocktop_agent/src
cli_args.rssocktop_agent/tests
Add Context...
README.md

socktop_agent/Cargo.toml

@@ -20,4 +20,13 @@ tracing-subscriber = { version = "0.3", features = ["env-filter"] }
 nvml-wrapper = "0.10"
 gfxinfo = "0.1.2"
 tungstenite = "0.27.0"
-once_cell = "1.19"
+once_cell = "1.19"
+axum-server = { version = "0.6", features = ["tls-rustls"] }
+rustls = "0.23"
+rustls-pemfile = "2.1"
+openssl = { version = "0.10", features = ["vendored"] }  # for cross‑platform self‑signed generation
+anyhow = "1"
+hostname = "0.3"
+[dev-dependencies]
+assert_cmd = "2.0"
+tempfile = "3.10"