Implement orch core scheduling

internal/cli/orch/body.go

@@ -0,0 +1,22 @@
+package orch
+
+import (
+	"os"
+
+	"ai-workflow-skill/internal/protocol"
+)
+
+func resolveBodyValue(body, bodyFile string) (string, error) {
+	if body != "" && bodyFile != "" {
+		return "", protocol.InvalidInput("body and body-file are mutually exclusive", nil)
+	}
+	if bodyFile == "" {
+		return body, nil
+	}
+
+	content, err := os.ReadFile(bodyFile)
+	if err != nil {
+		return "", protocol.InvalidInput("failed to read body-file", err)
+	}
+	return string(content), nil
+}