Rework Expenses resource (#3)

Co-authored-by: Joe Arndt <jmarndt@users.noreply.github.com>
Reviewed-on: #3

bruno/Common Cents/Expenses/folder.bru

@@ -1,4 +1,11 @@
 meta {
   name: Expenses
-  seq: 2
+}
+
+auth {
+  mode: inherit
+}
+
+vars:pre-request {
+  resourcePath: expenses
 }