feat(#1104): surface full output file path in bash_status when truncated

hive-ag3nt/src/bash_runner.rs

@@ -30,8 +30,10 @@ use tokio::io::AsyncWriteExt;
 
 const POLL_INTERVAL: Duration = Duration::from_millis(200);
 /// Soft cap on stdout/stderr captured in the done JSON summary.
-/// Full output always lives in the .out/.err files.
-const SUMMARY_BYTES: usize = 4096;
+/// Full output always lives in the .out/.err files. Exposed so
+/// `format_bash_status` can detect truncation and surface the full-output
+/// file path when the on-disk file is larger.
+pub const SUMMARY_BYTES: usize = 4096;
 /// Default timeout for tasks that don't specify one.
 pub const DEFAULT_TIMEOUT_SECS: u64 = 180;
 
@@ -77,6 +79,20 @@ fn task_err(id: &str) -> PathBuf {
     tasks_dir().join(format!("{id}.err"))
 }
 
+/// Path to the full stdout capture file for `id`.
+/// Exposed so `format_bash_status` can surface it when output is truncated.
+#[must_use]
+pub fn task_out_path(id: &str) -> PathBuf {
+    task_out(id)
+}
+
+/// Path to the full stderr capture file for `id`.
+/// Exposed so `format_bash_status` can surface it when output is truncated.
+#[must_use]
+pub fn task_err_path(id: &str) -> PathBuf {
+    task_err(id)
+}
+
 // ---------------------------------------------------------------------------
 // Wire types (shared between MCP tool writers and runner readers)
 // ---------------------------------------------------------------------------