Add ability to attach extra files to feedback (#12370)

Allow clients to provide extra files.

codex-rs/app-server/README.md

@@ -150,7 +150,7 @@ Example with notification opt-out:
 - `config/mcpServer/reload` — reload MCP server config from disk and queue a refresh for loaded threads (applied on each thread's next active turn); returns `{}`. Use this after editing `config.toml` without restarting the server.
 - `mcpServerStatus/list` — enumerate configured MCP servers with their tools, resources, resource templates, and auth status; supports cursor+limit pagination.
 - `windowsSandbox/setupStart` — start Windows sandbox setup for the selected mode (`elevated` or `unelevated`); returns `{ started: true }` immediately and later emits `windowsSandbox/setupCompleted`.
-- `feedback/upload` — submit a feedback report (classification + optional reason/logs and conversation_id); returns the tracking thread id.
+- `feedback/upload` — submit a feedback report (classification + optional reason/logs, conversation_id, and optional `extraLogFiles` attachments array); returns the tracking thread id.
 - `command/exec` — run a single command under the server sandbox without starting a thread/turn (handy for utilities and validation).
 - `config/read` — fetch the effective config on disk after resolving config layering.
 - `config/value/write` — write a single config key/value to the user's config.toml on disk.

codex-rs/app-server/src/codex_message_processor.rs

@@ -6098,6 +6098,7 @@ impl CodexMessageProcessor {
             reason,
             thread_id,
             include_logs,
+            extra_log_files,
         } = params;
 
         let conversation_id = match thread_id.as_deref() {
@@ -6127,15 +6128,19 @@ impl CodexMessageProcessor {
         } else {
             None
         };
+        let mut attachment_paths = validated_rollout_path.into_iter().collect::<Vec<_>>();
+        if let Some(extra_log_files) = extra_log_files {
+            attachment_paths.extend(extra_log_files);
+        }
+
         let session_source = self.thread_manager.session_source();
 
         let upload_result = tokio::task::spawn_blocking(move || {
-            let rollout_path_ref = validated_rollout_path.as_deref();
             snapshot.upload_feedback(
                 &classification,
                 reason.as_deref(),
                 include_logs,
-                rollout_path_ref,
+                &attachment_paths,
                 Some(session_source),
             )
         })