feat(proto): add URL parsing and TLS certificate management

server/crates/arbiter-proto/Cargo.toml

@@ -9,12 +9,22 @@ license = "Apache-2.0"
 tonic.workspace = true
 tokio.workspace = true
 futures.workspace = true
-hex = "0.4.3"
 tonic-prost = "0.14.3"
 prost = "0.14.3"
 kameo.workspace = true
+url = "2.5.8"
+miette.workspace = true
+thiserror.workspace = true
+rustls-pki-types.workspace = true
+base64 = "0.22.1"
+
 
 [build-dependencies]
 tonic-prost-build = "0.14.3"
 
+[dev-dependencies]
+rstest.workspace = true
+rand.workspace = true
+rcgen.workspace = true
+