feat: add sub category api

track/sub-category/store sub category.bru

@@ -0,0 +1,25 @@
+meta {
+  name: store sub category
+  type: http
+  seq: 2
+}
+
+post {
+  url: {{baseUrl}}/music-subcategories
+  body: multipartForm
+  auth: inherit
+}
+
+body:multipart-form {
+  category_id: 1
+  name: انگیزشی 1
+  ~description: 
+  ~image_id: 
+  ~order: 
+  ~is_active: 
+}
+
+settings {
+  encodeUrl: true
+  timeout: 0
+}