添加qiming-rcoder模块

qiming-rcoder/crates/rcoder/src/handler/utils/mod.rs

@@ -0,0 +1,15 @@
+//! Handler 工具模块
+//!
+//! 提供 handler 层共享的工具函数和常量。
+
+mod grpc_addr;
+mod i18n_extractors;
+mod locale;
+mod paths;
+
+pub use grpc_addr::{
+    extract_grpc_addr, extract_grpc_addr_with_port, get_realtime_container_ip,
+};
+pub use i18n_extractors::{I18nJson, I18nJsonOrQuery, I18nPath, I18nQuery, require_field};
+pub use locale::get_locale_from_headers;
+pub use paths::{COMPUTER_WORKSPACE_ROOT, WORKSPACE_ROOT, build_workspace_path, build_computer_workspace_path, project_dir, user_dir};