Send all the logs we output (#5363)

Co-authored-by: Douwe Osinga <douwe@squareup.com>

crates/goose/src/providers/utils.rs

@@ -455,7 +455,7 @@ pub struct RequestLog {
     temp_path: PathBuf,
 }
 
-const LOGS_TO_KEEP: usize = 10;
+pub const LOGS_TO_KEEP: usize = 10;
 
 impl RequestLog {
     pub fn start<Payload>(model_config: &ModelConfig, payload: &Payload) -> Result<Self>

crates/goose/src/session/diagnostics.rs

@@ -1,4 +1,5 @@
 use crate::config::paths::Paths;
+use crate::providers::utils::LOGS_TO_KEEP;
 use crate::session::SessionManager;
 use std::fs::{self};
 use std::io::Cursor;
@@ -36,7 +37,7 @@ pub async fn generate_diagnostics(session_id: &str) -> anyhow::Result<Vec<u8>> {
 
         log_files.sort_by_key(|e| e.metadata().ok().and_then(|m| m.modified().ok()));
 
-        for entry in log_files.iter().rev().take(3) {
+        for entry in log_files.iter().rev().take(LOGS_TO_KEEP) {
             let path = entry.path();
             let name = path.file_name().unwrap().to_str().unwrap();
             zip.start_file(format!("logs/{}", name), options)?;