feat: Implement gRPC Reflection Service (#340)

Co-authored-by: Samani G. Gikandi <[email protected]>

examples/Cargo.toml

@@ -130,6 +130,10 @@ path = "src/hyper_warp/server.rs"
 name = "health-server"
 path = "src/health/server.rs"
 
+[[bin]]
+name = "reflection-server"
+path = "src/reflection/server.rs"
+
 [[bin]]
 name = "autoreload-server"
 path = "src/autoreload/server.rs"
@@ -173,6 +177,8 @@ http-body = "0.4"
 pin-project = "1.0"
 # Health example
 tonic-health = { path = "../tonic-health" }
+# Reflection example
+tonic-reflection = { path = "../tonic-reflection" }
 listenfd = "0.3"
 
 [build-dependencies]