Chore: Scope URLs with account_id (#601)

* Chore: Enable Users to create multiple accounts

Addresses: #402
- migrations to split roles and other attributes from users table
- make changes in code to accommodate this change

Co-authored-by: Pranav Raj Sreepuram <pranavrajs@gmail.com>

.rubocop_todo.yml

@@ -282,15 +282,6 @@ Style/GlobalVars:
   Exclude:
     - 'lib/redis/alfred.rb'
 
-# Offense count: 7
-# Configuration parameters: MinBodyLength.
-Style/GuardClause:
-  Exclude:
-    - 'app/builders/account_builder.rb'
-    - 'app/models/attachment.rb'
-    - 'app/models/message.rb'
-    - 'lib/webhooks/chargebee.rb'
-
 # Offense count: 4
 Style/IdenticalConditionalBranches:
   Exclude: