Update requirement files with new feature templates and fix backend API error message, along with mobile project config updates and documentation improvements

01_Requirements/REQ0135/index.md

@@ -1 +1,24 @@
-# DemoPinterestFloatingTabBar
+---
+tags: requirements
+---
+
+# REQ0135-DemoPinterestFloatingTabBar
+
+## description
+
+<Pinterest Floating Tab Bar.png>
+
+## schema
+
+```dbml
+// Add your DBML here
+Table floating_tab_bars {
+  id integer
+  position string
+  items json
+}
+```
+
+## related
+
+[[REQ0134-DemoList]]