feat: add agent selector to UI and support direct agent assignment

- Added an agent selector (Auto, Claude, Gemini) to the Start Next Task button.
- Updated the backend to pass query parameters as environment variables to scripts.
- Modified the executor pool to skip classification when a specific agent is requested.
- Added --agent flag to claudomator start command.
- Updated tests to cover the new functionality.

1 files changed, 6 insertions, 1 deletions

diff --git a/internal/api/server.go b/internal/api/server.go
index df35536..163f2b8 100644
--- a/internal/api/server.go
+++ b/internal/api/server.go
@@ -488,9 +488,10 @@ func (s *Server) handleGetTask(w http.ResponseWriter, r *http.Request) {
 	}
 	writeJSON(w, http.StatusOK, t)
 }
-
 func (s *Server) handleRunTask(w http.ResponseWriter, r *http.Request) {
 	id := r.PathValue("id")
+	agent := r.URL.Query().Get("agent")
+
 	t, err := s.store.ResetTaskForRetry(id)
 	if err != nil {
 		if strings.Contains(err.Error(), "not found") {
@@ -505,6 +506,10 @@ func (s *Server) handleRunTask(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
+	if agent != "" && agent != "auto" {
+		t.Agent.Type = agent
+	}
+
 	if err := s.pool.Submit(context.Background(), t); err != nil {
 		writeJSON(w, http.StatusServiceUnavailable, map[string]string{"error": fmt.Sprintf("executor pool: %v", err)})
 		return