feat(kernel): complete tree-first graph tasks 074-080

rust/crates/mnote-web/src/middleware/mod.rs

@@ -0,0 +1 @@
+pub mod request_context;

rust/crates/mnote-web/src/middleware/request_context.rs

@@ -0,0 +1,17 @@
+use crate::context::RequestContext;
+use axum::extract::Request;
+use axum::middleware::Next;
+use axum::response::Response;
+
+pub async fn inject_request_context(mut request: Request, next: Next) -> Response {
+    let context = RequestContext::from_http_parts(
+        request.method(),
+        request.uri(),
+        request.headers(),
+    );
+    request.extensions_mut().insert(context.clone());
+
+    let mut response = next.run(request).await;
+    context.apply_response_headers(response.headers_mut());
+    response
+}