Initial codex telegram bot source

internal/codexapp/turn.go

@@ -0,0 +1,18 @@
+package codexapp
+
+import (
+	"context"
+	"encoding/json"
+)
+
+func (c *Client) SteerTurn(ctx context.Context, threadID, expectedTurnID string, input []InputItem) error {
+	if err := c.EnsureConnected(ctx); err != nil {
+		return err
+	}
+	var ignored json.RawMessage
+	return c.call(ctx, "turn/steer", map[string]any{
+		"threadId":       threadID,
+		"expectedTurnId": expectedTurnID,
+		"input":          input,
+	}, &ignored)
+}