添加qiming-rcoder模块

qiming-rcoder/crates/rcoder-telemetry/Cargo.toml

@@ -0,0 +1,46 @@
+[package]
+name = "rcoder-telemetry"
+version = "0.1.0"
+edition = "2021"
+description = "Shared telemetry module for rcoder services (Prometheus + OTLP)"
+authors = ["soddy"]
+license = "MIT"
+
+[dependencies]
+# OpenTelemetry
+opentelemetry = { workspace = true }
+opentelemetry_sdk = { workspace = true }
+opentelemetry-otlp = { workspace = true }
+tracing-opentelemetry = { workspace = true }
+
+# Prometheus
+metrics = { workspace = true }
+metrics-exporter-prometheus = { workspace = true }
+
+# Axum 中间件
+axum = { workspace = true }
+tower = { workspace = true }
+tower-http = { workspace = true }
+http = { workspace = true }
+http-body = { workspace = true }
+
+# gRPC (Tonic)
+tonic = { workspace = true }
+
+# 其他
+tracing = { workspace = true }
+tracing-subscriber = { workspace = true, features = ["env-filter", "json"] }
+tracing-appender = "0.2"
+tokio = { workspace = true }
+anyhow = { workspace = true }
+thiserror = { workspace = true }
+futures = { workspace = true }
+pin-project-lite = "0.2"
+
+[features]
+default = []
+# 启用完整的 OTLP 功能
+full = []
+
+[dev-dependencies]
+tokio = { workspace = true, features = ["full", "test-util"] }